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Throat sacs Stock Photos and Images
Inflated throat sacs, spread tail, and wings raised tightly against the body are all parts of greater sage-grouse lek displays. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-inflated-throat-sacs-spread-tail-and-wings-raised-tightly-against-103880054.htmlRMG1041X–Inflated throat sacs, spread tail, and wings raised tightly against the body are all parts of greater sage-grouse lek displays.
Common Mexican Treefrog (Smilisca baudinii) calling with inflated throat sacs. Maria Madre Island, Islas Marias Biosphere Reserve, Sea of Cortez (Gulf of California), Mexico, August. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/common-mexican-treefrog-smilisca-baudinii-calling-with-inflated-throat-sacs-maria-madre-island-islas-marias-biosphere-reserve-sea-of-cortez-gulf-of-california-mexico-august-image262911230.htmlRMW7MHXP–Common Mexican Treefrog (Smilisca baudinii) calling with inflated throat sacs. Maria Madre Island, Islas Marias Biosphere Reserve, Sea of Cortez (Gulf of California), Mexico, August.
eastern white pelican (Pelecanus onocrotalus), with fishes in the throat pouch, side view Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-eastern-white-pelican-pelecanus-onocrotalus-with-fishes-in-the-throat-97236459.htmlRMFJ5E2K–eastern white pelican (Pelecanus onocrotalus), with fishes in the throat pouch, side view
Marsh frog Rana ridibunda, with inflated vocal sacs green body with white throat golden eyes in lake with algae on surface calling summer season UK Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/marsh-frog-rana-ridibunda-with-inflated-vocal-sacs-green-body-with-white-throat-golden-eyes-in-lake-with-algae-on-surface-calling-summer-season-uk-image613187783.htmlRF2XHH37K–Marsh frog Rana ridibunda, with inflated vocal sacs green body with white throat golden eyes in lake with algae on surface calling summer season UK
throat sac, throat pouch, throat sacs Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/throat-sac-throat-pouch-throat-sacs-image456064435.htmlRF2HDYERF–throat sac, throat pouch, throat sacs
Marsh frog Rana ridibunda, male singing with inflated vocal sacs on water vegetation puffed out throat green body with more pointed face golden eyes Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/marsh-frog-rana-ridibunda-male-singing-with-inflated-vocal-sacs-on-water-vegetation-puffed-out-throat-green-body-with-more-pointed-face-golden-eyes-image610741967.htmlRF2XDHKH3–Marsh frog Rana ridibunda, male singing with inflated vocal sacs on water vegetation puffed out throat green body with more pointed face golden eyes
Pelican bird in captivity in a Canadian Zoo. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-pelican-bird-in-captivity-in-a-canadian-zoo-140153446.htmlRFJ40F46–Pelican bird in captivity in a Canadian Zoo.
Marsh frog Rana ridibunda, male inflating vocal sacs during mating season green body with black blotches pointed face loud eerie croaking calls Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/marsh-frog-rana-ridibunda-male-inflating-vocal-sacs-during-mating-season-green-body-with-black-blotches-pointed-face-loud-eerie-croaking-calls-image551857360.htmlRF2R1R7KC–Marsh frog Rana ridibunda, male inflating vocal sacs during mating season green body with black blotches pointed face loud eerie croaking calls
SIAMANG GIBBONS dueting Hylobates syndactylus with inflated throat sacs. Endangered. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/siamang-gibbons-dueting-hylobates-syndactylus-with-inflated-throat-sacs-endangered-image181671477.htmlRMMFFRR1–SIAMANG GIBBONS dueting Hylobates syndactylus with inflated throat sacs. Endangered.
Marabou against the light Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/marabou-against-the-light-image619570310.htmlRM2XYYT72–Marabou against the light
quacking greenback Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-quacking-greenback-83243612.htmlRMERC224–quacking greenback
Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Central Macedonia, Greece Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/dalmatian-pelican-pelecanus-crispus-lake-kerkini-central-macedonia-image61984162.htmlRMDGRHC2–Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Central Macedonia, Greece
00842-04502 Greater Prairie-Chicken (Tympanuchus cupido) male on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04502-greater-prairie-chicken-tympanuchus-cupido-male-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263604.htmlRMRDTEGM–00842-04502 Greater Prairie-Chicken (Tympanuchus cupido) male on lek Prairie Ridge State Natural Area Marion Co. IL
Two California Brown Pelicans at play. Stock Photography by cahyman. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-two-california-brown-pelicans-at-play-stock-photography-by-cahyman-20995384.htmlRMB64BR4–Two California Brown Pelicans at play. Stock Photography by cahyman.
00842-04417 Greater Prairie-Chicken (Tympanuchus cupido) male on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04417-greater-prairie-chicken-tympanuchus-cupido-male-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263603.htmlRMRDTEGK–00842-04417 Greater Prairie-Chicken (Tympanuchus cupido) male on lek Prairie Ridge State Natural Area Marion Co. IL
magnificent frigate bird (Fregata magnificens), male with red throat sac, Ecuador, Galapagos Islands Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-magnificent-frigate-bird-fregata-magnificens-male-with-red-throat-47941828.htmlRMCNYX84–magnificent frigate bird (Fregata magnificens), male with red throat sac, Ecuador, Galapagos Islands
00842-04403 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04403-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image503316577.htmlRF2M6T1C1–00842-04403 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-calling-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060669.htmlRF2G18E7W–Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA
Conceptual image of human lungs. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/conceptual-image-of-human-lungs-image64844669.htmlRFDNDX11–Conceptual image of human lungs.
Inflated throat sacs, spread tail, and wings raised tightly against the body are all parts of greater sage-grouse lek displays. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-inflated-throat-sacs-spread-tail-and-wings-raised-tightly-against-103880133.htmlRMG1044N–Inflated throat sacs, spread tail, and wings raised tightly against the body are all parts of greater sage-grouse lek displays.
Common Mexican Treefrog (Smilisca baudinii) calling with inflated throat sacs. Maria Madre Island, Islas Marias Biosphere Reserve, Sea of Cortez (Gulf of California), Mexico, August. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/common-mexican-treefrog-smilisca-baudinii-calling-with-inflated-throat-sacs-maria-madre-island-islas-marias-biosphere-reserve-sea-of-cortez-gulf-of-california-mexico-august-image262911261.htmlRMW7MHYW–Common Mexican Treefrog (Smilisca baudinii) calling with inflated throat sacs. Maria Madre Island, Islas Marias Biosphere Reserve, Sea of Cortez (Gulf of California), Mexico, August.
Rana temporaria Common frog male with inflated vocal sacs calling at dusk England Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-rana-temporaria-common-frog-male-with-inflated-vocal-sacs-calling-19923620.htmlRMB4BGNT–Rana temporaria Common frog male with inflated vocal sacs calling at dusk England
Golden poison dart frog (Phyllobates terribilis) with throat pouch / vocal sacs expanded. Captive occurs Colombia. Endangered species Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/golden-poison-dart-frog-phyllobates-terribilis-with-throat-pouch-vocal-sacs-expanded-captive-occurs-colombia-endangered-species-image262910736.htmlRMW7MH94–Golden poison dart frog (Phyllobates terribilis) with throat pouch / vocal sacs expanded. Captive occurs Colombia. Endangered species
frigate, throat sac, frigates, throat pouch, throat sacs Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/frigate-throat-sac-frigates-throat-pouch-throat-sacs-image456064423.htmlRF2HDYER3–frigate, throat sac, frigates, throat pouch, throat sacs
Magnificent frigatebird (Fregata magnificens) male displaying, red throat pouch inflated, North Seymour Island, Galapagos. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnificent-frigatebird-fregata-magnificens-male-displaying-red-throat-pouch-inflated-north-seymour-island-galapagos-image333442802.htmlRM2AADHKE–Magnificent frigatebird (Fregata magnificens) male displaying, red throat pouch inflated, North Seymour Island, Galapagos.
Covid 19 viruses stuck on trachea lining (surface) - closeup view 3d illustration Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/covid-19-viruses-stuck-on-trachea-lining-surface-closeup-view-3d-illustration-image468430341.htmlRF2J62RK1–Covid 19 viruses stuck on trachea lining (surface) - closeup view 3d illustration
Magnificent frigatebird (Fregata magnificens) male displaying with red throat pouch inflated, Genovesa Island, Galapagos. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnificent-frigatebird-fregata-magnificens-male-displaying-with-red-throat-pouch-inflated-genovesa-island-galapagos-image612057297.htmlRM2XFNH95–Magnificent frigatebird (Fregata magnificens) male displaying with red throat pouch inflated, Genovesa Island, Galapagos.
Trachea lining (surface) - isometric view 3d illustration Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/trachea-lining-surface-isometric-view-3d-illustration-image468156075.htmlRF2J5J9RR–Trachea lining (surface) - isometric view 3d illustration
Magnificent frigatebird (Fregata magnificens) male displaying, red throat pouch inflated, North Seymour Island, Galapagos. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnificent-frigatebird-fregata-magnificens-male-displaying-red-throat-pouch-inflated-north-seymour-island-galapagos-image612057305.htmlRM2XFNH9D–Magnificent frigatebird (Fregata magnificens) male displaying, red throat pouch inflated, North Seymour Island, Galapagos.
quacking greenback Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-quacking-greenback-83243611.htmlRMERC223–quacking greenback
Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Central Macedonia, Greece Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/dalmatian-pelican-pelecanus-crispus-lake-kerkini-central-macedonia-image61984161.htmlRMDGRHC1–Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Central Macedonia, Greece
Marsh Frog (Pelophylax ridibundus) adult, calling, with inflated throat sacs, at surface of water, England, april (captive) Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-marsh-frog-pelophylax-ridibundus-adult-calling-with-inflated-throat-47792111.htmlRMCNN393–Marsh Frog (Pelophylax ridibundus) adult, calling, with inflated throat sacs, at surface of water, England, april (captive)
PAINTED REED FROG calling Hyperolius marmoratus Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/painted-reed-frog-calling-hyperolius-marmoratus-image181694585.htmlRMMFGW89–PAINTED REED FROG calling Hyperolius marmoratus
. Handbook of birds of the western United States, including the great plains, great basin, Pacific slope, and lower Rio Grande Valley . urophasianus {Bonap.). Sage Grouse. Adult male. — Upper parts mottled gray or buffy, irregularly spotted orbarred with black or brownish; in breeding- season tufts of white downyfeathers, mixed with black egret-like wiry plumes on shoulders ;yellow air sacs on side of throat;chest blackish before the breed-ing- season, with black wiryfeathers .depending- from thechest band; chest white afterthe breeding- season, during-which time the blackish tipsare worn off Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/handbook-of-birds-of-the-western-united-states-including-the-great-plains-great-basin-pacific-slope-and-lower-rio-grande-valley-urophasianus-bonap-sage-grouse-adult-male-upper-parts-mottled-gray-or-buffy-irregularly-spotted-orbarred-with-black-or-brownish-in-breeding-season-tufts-of-white-downyfeathers-mixed-with-black-egret-like-wiry-plumes-on-shoulders-yellow-air-sacs-on-side-of-throatchest-blackish-before-the-breed-ing-season-with-black-wiryfeathers-depending-from-thechest-band-chest-white-afterthe-breeding-season-during-which-time-the-blackish-tipsare-worn-off-image374623174.htmlRM2CNDFK2–. Handbook of birds of the western United States, including the great plains, great basin, Pacific slope, and lower Rio Grande Valley . urophasianus {Bonap.). Sage Grouse. Adult male. — Upper parts mottled gray or buffy, irregularly spotted orbarred with black or brownish; in breeding- season tufts of white downyfeathers, mixed with black egret-like wiry plumes on shoulders ;yellow air sacs on side of throat;chest blackish before the breed-ing- season, with black wiryfeathers .depending- from thechest band; chest white afterthe breeding- season, during-which time the blackish tipsare worn off
Covid 19 viruses stuck on trachea lining (surface) - isometric view 3d illustration Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/covid-19-viruses-stuck-on-trachea-lining-surface-isometric-view-3d-illustration-image468326966.htmlRF2J5X3R2–Covid 19 viruses stuck on trachea lining (surface) - isometric view 3d illustration
00842-04320 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04320-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263599.htmlRMRDTEGF–00842-04320 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060810.htmlRF2G18ECX–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
Elementary text-book of zoology, general Elementary text-book of zoology, general part and special part: protozoa to insecta elementarytextbo00clau Year: 1892 NT) repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pepsin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the oeosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the food (stomach of Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elementary-text-book-of-zoology-general-elementary-text-book-of-zoology-general-part-and-special-part-protozoa-to-insecta-elementarytextbo00clau-year-1892-nt-repeated-mechanical-action-masticatory-stomach-of-cray-fish-or-by-the-secretion-of-digestive-fluids-pepsin-furthers-digestion-or-it-may-as-in-birds-subserve-both-these-functions-from-the-stomach-the-food-passes-into-the-mid-gut-dilatations-and-out-growths-of-the-buccal-cavity-give-rise-to-cheek-and-throat-pouches-of-the-oeosphagus-to-the-crop-of-the-stomach-to-blind-sacs-which-serve-as-reservoirs-for-the-food-stomach-of-image239574526.htmlRMRWNFN2–Elementary text-book of zoology, general Elementary text-book of zoology, general part and special part: protozoa to insecta elementarytextbo00clau Year: 1892 NT) repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pepsin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the oeosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the food (stomach of
With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a pause from his strutting display. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-with-sagging-throat-sacs-a-male-greater-sage-grouse-centrocercus-urophasianus-103880116.htmlRMG10444–With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a pause from his strutting display.
pelican, pelicans Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/pelican-pelicans-image455922873.htmlRF2HDN27N–pelican, pelicans
Magnificent frigatebird (Fregata magnificens) male displaying, red throat pouch inflated, North Seymour Island, Galapagos. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnificent-frigatebird-fregata-magnificens-male-displaying-red-throat-pouch-inflated-north-seymour-island-galapagos-image612057303.htmlRM2XFNH9B–Magnificent frigatebird (Fregata magnificens) male displaying, red throat pouch inflated, North Seymour Island, Galapagos.
Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Central Macedonia, Greece Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/dalmatian-pelican-pelecanus-crispus-lake-kerkini-central-macedonia-image61984160.htmlRMDGRHC0–Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Central Macedonia, Greece
Common Shrub Frog (Philautus popularis) adult, calling, with inflated throat sac, Sinharaja Rainforest, Sri Lanka, february Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-common-shrub-frog-philautus-popularis-adult-calling-with-inflated-50274757.htmlRMCWP5Y1–Common Shrub Frog (Philautus popularis) adult, calling, with inflated throat sac, Sinharaja Rainforest, Sri Lanka, february
Siamang (Symphalangus syndactylus), adult male on a tree, captive, Singapore Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-siamang-symphalangus-syndactylus-adult-male-on-a-tree-captive-singapore-71265836.htmlRFE3XC8C–Siamang (Symphalangus syndactylus), adult male on a tree, captive, Singapore
PAINTED REED FROG calling Hyperolius marmoratus Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/painted-reed-frog-calling-hyperolius-marmoratus-image181693864.htmlRMMFGTAG–PAINTED REED FROG calling Hyperolius marmoratus
White Pelicans (Pelecanus onocrotalus) being fed fish Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/white-pelicans-pelecanus-onocrotalus-being-fed-fish-image61911371.htmlRMDGM8GB–White Pelicans (Pelecanus onocrotalus) being fed fish
00842-04317 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04317-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263598.htmlRMRDTEGE–00842-04317 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060924.htmlRF2G18EH0–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. Handbook of birds of the western United States, including the great plains, great basin, Pacific slope, and lower Rio Grande valley . trocercus urophasianus (Bonap.). .Sage Grouse. Adult male. — Upper parts mottled gray or buffy, irregularly spotted or barred with black or brownishfeathers, mixed with black egret-like wiry plumes on shoulders;yellow air sacs on side of throat;chest blackish before the breed-ing season, with black wiryfeathers depending from thechest band; chest white afterthe breeding season, duringwhich time the blackish tipsare worn off by rubbing on theground. Adult femal Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/handbook-of-birds-of-the-western-united-states-including-the-great-plains-great-basin-pacific-slope-and-lower-rio-grande-valley-trocercus-urophasianus-bonap-sage-grouse-adult-male-upper-parts-mottled-gray-or-buffy-irregularly-spotted-or-barred-with-black-or-brownishfeathers-mixed-with-black-egret-like-wiry-plumes-on-shouldersyellow-air-sacs-on-side-of-throatchest-blackish-before-the-breed-ing-season-with-black-wiryfeathers-depending-from-thechest-band-chest-white-afterthe-breeding-season-duringwhich-time-the-blackish-tipsare-worn-off-by-rubbing-on-theground-adult-femal-image374685294.htmlRM2CNGAWJ–. Handbook of birds of the western United States, including the great plains, great basin, Pacific slope, and lower Rio Grande valley . trocercus urophasianus (Bonap.). .Sage Grouse. Adult male. — Upper parts mottled gray or buffy, irregularly spotted or barred with black or brownishfeathers, mixed with black egret-like wiry plumes on shoulders;yellow air sacs on side of throat;chest blackish before the breed-ing season, with black wiryfeathers depending from thechest band; chest white afterthe breeding season, duringwhich time the blackish tipsare worn off by rubbing on theground. Adult femal
Inflated throat sacs, spread tail, and wings raised tightly against the body are all parts of greater sage-grouse lek displays. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-inflated-throat-sacs-spread-tail-and-wings-raised-tightly-against-103880077.htmlRMG1042N–Inflated throat sacs, spread tail, and wings raised tightly against the body are all parts of greater sage-grouse lek displays.
Trachea lining (surface) - top view 3d illustration Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/trachea-lining-surface-top-view-3d-illustration-image468326968.htmlRF2J5X3R4–Trachea lining (surface) - top view 3d illustration
With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-with-sagging-throat-sacs-a-male-greater-sage-grouse-centrocercus-urophasianus-103880176.htmlRMG10468–With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek.
Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pep.sin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the ceosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the food • (stomach of Ruminants) (figs Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elementary-text-book-of-zoology-tr-and-ed-by-adam-sedgwick-with-the-assistance-of-f-g-heathcote-elementarytextbo01clau-year-1892-1893-repeated-mechanical-action-masticatory-stomach-of-cray-fish-or-by-the-secretion-of-digestive-fluids-pepsin-furthers-digestion-or-it-may-as-in-birds-subserve-both-these-functions-from-the-stomach-the-food-passes-into-the-mid-gut-dilatations-and-out-growths-of-the-buccal-cavity-give-rise-to-cheek-and-throat-pouches-of-the-ceosphagus-to-the-crop-of-the-stomach-to-blind-sacs-which-serve-as-reservoirs-for-the-food-stomach-of-ruminants-figs-image240667707.htmlRMRYFA37–Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pep.sin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the ceosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the food • (stomach of Ruminants) (figs
water bird, pelican, water birds, pelicans Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/water-bird-pelican-water-birds-pelicans-image455930191.htmlRF2HDNBH3–water bird, pelican, water birds, pelicans
Lesser Treefrog Dendropsophus minutus adult male calling inflated throat sac clinging leaf overhanging pond Los Amigos Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-lesser-treefrog-dendropsophus-minutus-adult-male-calling-inflated-47793948.htmlRMCNN5JM–Lesser Treefrog Dendropsophus minutus adult male calling inflated throat sac clinging leaf overhanging pond Los Amigos
FRIGATEBIRD inflated Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-frigatebird-inflated-22398851.htmlRMB8C9XY–FRIGATEBIRD inflated
00842-04406 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04406-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image503316588.htmlRF2M6T1CC–00842-04406 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060640.htmlRF2G18E6T–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. Handbook of birds of the western United States including the great plains, great basin, Pacific slope, and lower Rio Grande valley . toes. 309. Centrocercus urophasianus (Bonap.). Sage Grouse. Adult male. — Upper parts mottled gray or buify, irregularly spotted orbarred with black or brownish; in breeding season tufts of white downyfeathers, mixed with black egret-like wiry plumes on shoulders;yellow air sacs on side of throat;chest blackish before the breed-ing season, with black wiryfeathers depending from thechest band; chest white afterthe breeding season, duringwhich time the blackish t Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/handbook-of-birds-of-the-western-united-states-including-the-great-plains-great-basin-pacific-slope-and-lower-rio-grande-valley-toes-309-centrocercus-urophasianus-bonap-sage-grouse-adult-male-upper-parts-mottled-gray-or-buify-irregularly-spotted-orbarred-with-black-or-brownish-in-breeding-season-tufts-of-white-downyfeathers-mixed-with-black-egret-like-wiry-plumes-on-shouldersyellow-air-sacs-on-side-of-throatchest-blackish-before-the-breed-ing-season-with-black-wiryfeathers-depending-from-thechest-band-chest-white-afterthe-breeding-season-duringwhich-time-the-blackish-t-image375478842.htmlRM2CPTF2J–. Handbook of birds of the western United States including the great plains, great basin, Pacific slope, and lower Rio Grande valley . toes. 309. Centrocercus urophasianus (Bonap.). Sage Grouse. Adult male. — Upper parts mottled gray or buify, irregularly spotted orbarred with black or brownish; in breeding season tufts of white downyfeathers, mixed with black egret-like wiry plumes on shoulders;yellow air sacs on side of throat;chest blackish before the breed-ing season, with black wiryfeathers depending from thechest band; chest white afterthe breeding season, duringwhich time the blackish t
Trachea lining (surface) - closeup view 3d illustration Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/trachea-lining-surface-closeup-view-3d-illustration-image468156069.htmlRF2J5J9RH–Trachea lining (surface) - closeup view 3d illustration
With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-with-sagging-throat-sacs-a-male-greater-sage-grouse-centrocercus-urophasianus-103880184.htmlRMG1046G–With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek.
Elementary text-book of zoology, tr Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pep.sin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the ceosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the fo Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elementary-text-book-of-zoology-tr-elementary-text-book-of-zoology-tr-and-ed-by-adam-sedgwick-with-the-assistance-of-f-g-heathcote-elementarytextbo01clau-year-1892-1893-repeated-mechanical-action-masticatory-stomach-of-cray-fish-or-by-the-secretion-of-digestive-fluids-pepsin-furthers-digestion-or-it-may-as-in-birds-subserve-both-these-functions-from-the-stomach-the-food-passes-into-the-mid-gut-dilatations-and-out-growths-of-the-buccal-cavity-give-rise-to-cheek-and-throat-pouches-of-the-ceosphagus-to-the-crop-of-the-stomach-to-blind-sacs-which-serve-as-reservoirs-for-the-fo-image239574529.htmlRMRWNFN5–Elementary text-book of zoology, tr Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pep.sin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the ceosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the fo
Lesser Treefrog Dendropsophus minutus adult male calling inflated throat sac clinging leaf overhanging pond Los Amigos Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-lesser-treefrog-dendropsophus-minutus-adult-male-calling-inflated-47793946.htmlRMCNN5JJ–Lesser Treefrog Dendropsophus minutus adult male calling inflated throat sac clinging leaf overhanging pond Los Amigos
00842-04406 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04406-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263601.htmlRMRDTEGH–00842-04406 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060838.htmlRF2G18EDX–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/diseases-of-poultry-their-etiology-diagnosis-treatment-and-prevention-poultry-166-diseases-of-poultry-becoming-thicker-the-inflammation-extends-to-the-adjoining-surfaces-and-new-diphtheritic-centers-develop-uniting-with-each-other-until-the-cheeks-the-tongue-the-palate-the-throat-and-the-inside-of-the-nostrils-are-covered-very-often-the-tumor-with-hard-cheesy-center-fibrinous-masses-over-mouth-and-tongue-and-protruding-fig-31-diphtheritic-roup-or-canker-after-roebuck-inflammation-extends-from-the-nostrils-to-the-eyes-and-the-sacs-beneath-the-eyes-and-sometimes-it-pe-image232353524.htmlRMRE0H84–. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe
With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-with-sagging-throat-sacs-a-male-greater-sage-grouse-centrocercus-urophasianus-103880199.htmlRMG10473–With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek.
Dr David Roberts practical home Dr. David Roberts practical home veterinarian .. drdavidrobertspr00robe Year: 1911 METHODS OF APPLYING ANTISEPTIC POULTICE. A—Throat Pad. B—Pneumonia Jacket. C—Fetlock Pads. D—Fetlock Pads. E—Hock Bandage, Manvtail. F—Poultice Bandage. G—Manytail Bandage. Apply and inject into the following deep seated wounds, and into Abscesses and Pus and Fluid Sacs, after they have been opened, such as Poll Evil, Fistulas, Withers, Capped Elbow, Capped Hock, Distemper, Abscesses on any part of the body, open collar or harness Galls, Blood Blisters (or bruises), often seen a Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/dr-david-roberts-practical-home-dr-david-roberts-practical-home-veterinarian-drdavidrobertspr00robe-year-1911-methods-of-applying-antiseptic-poultice-athroat-pad-bpneumonia-jacket-cfetlock-pads-dfetlock-pads-ehock-bandage-manvtail-fpoultice-bandage-gmanytail-bandage-apply-and-inject-into-the-following-deep-seated-wounds-and-into-abscesses-and-pus-and-fluid-sacs-after-they-have-been-opened-such-as-poll-evil-fistulas-withers-capped-elbow-capped-hock-distemper-abscesses-on-any-part-of-the-body-open-collar-or-harness-galls-blood-blisters-or-bruises-often-seen-a-image241471732.htmlRMT0RYJC–Dr David Roberts practical home Dr. David Roberts practical home veterinarian .. drdavidrobertspr00robe Year: 1911 METHODS OF APPLYING ANTISEPTIC POULTICE. A—Throat Pad. B—Pneumonia Jacket. C—Fetlock Pads. D—Fetlock Pads. E—Hock Bandage, Manvtail. F—Poultice Bandage. G—Manytail Bandage. Apply and inject into the following deep seated wounds, and into Abscesses and Pus and Fluid Sacs, after they have been opened, such as Poll Evil, Fistulas, Withers, Capped Elbow, Capped Hock, Distemper, Abscesses on any part of the body, open collar or harness Galls, Blood Blisters (or bruises), often seen a
With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a pause from his strutting display on the lek. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/with-sagging-throat-sacs-a-male-greater-sage-grouse-centrocercus-urophasianus-takes-a-pause-from-his-strutting-display-on-the-lek-image208282353.htmlRMP2T27D–With sagging throat sacs, a male greater sage-grouse (Centrocercus urophasianus) takes a pause from his strutting display on the lek.
Sagging throat sacs on ground, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sagging-throat-sacs-on-ground-a-male-greater-sage-grouse-centrocercus-103880205.htmlRMG10479–Sagging throat sacs on ground, a male greater sage-grouse (Centrocercus urophasianus) takes a break from displaying on a lek.
Santa Cecilia Cochran Frog Cochranella midas adult male calling vocal sac inflated sitting leaf Los Amigos Biological Station Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-santa-cecilia-cochran-frog-cochranella-midas-adult-male-calling-vocal-47793923.htmlRMCNN5HR–Santa Cecilia Cochran Frog Cochranella midas adult male calling vocal sac inflated sitting leaf Los Amigos Biological Station
00842-04411 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04411-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263602.htmlRMRDTEGJ–00842-04411 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060918.htmlRF2G18EGP–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. Outlines of the comparative physiology and morphology of animals. Anatomy, Comparative; Physiology, Comparative. 368 PHYSIOLOGY AND MORPHOLOGY OF ANIMALS. the throat almost directly into two large sacs; only each sac is sacculated on the interior, so as to increase its surface (Fig. 249). The aeration of the blood, there- fore, is still more imperfect than in reptiles. (2) Again amphibians not only have no diaphragm, but they have no ribs. The mechanics of their breathing is entirely different from all previously men- tioned. It is not diaphragmatic nor yet costal. It is a throat respiration Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/outlines-of-the-comparative-physiology-and-morphology-of-animals-anatomy-comparative-physiology-comparative-368-physiology-and-morphology-of-animals-the-throat-almost-directly-into-two-large-sacs-only-each-sac-is-sacculated-on-the-interior-so-as-to-increase-its-surface-fig-249-the-aeration-of-the-blood-there-fore-is-still-more-imperfect-than-in-reptiles-2-again-amphibians-not-only-have-no-diaphragm-but-they-have-no-ribs-the-mechanics-of-their-breathing-is-entirely-different-from-all-previously-men-tioned-it-is-not-diaphragmatic-nor-yet-costal-it-is-a-throat-respiration-image232320562.htmlRMRDY36X–. Outlines of the comparative physiology and morphology of animals. Anatomy, Comparative; Physiology, Comparative. 368 PHYSIOLOGY AND MORPHOLOGY OF ANIMALS. the throat almost directly into two large sacs; only each sac is sacculated on the interior, so as to increase its surface (Fig. 249). The aeration of the blood, there- fore, is still more imperfect than in reptiles. (2) Again amphibians not only have no diaphragm, but they have no ribs. The mechanics of their breathing is entirely different from all previously men- tioned. It is not diaphragmatic nor yet costal. It is a throat respiration
Edible Frog Pelophylax kl esculentus adult male calling on waterlily leaf in water Luisenpark Mannheim Baden-Wurttemberg Germany Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-edible-frog-pelophylax-kl-esculentus-adult-male-calling-on-waterlily-47792087.htmlRMCNN387–Edible Frog Pelophylax kl esculentus adult male calling on waterlily leaf in water Luisenpark Mannheim Baden-Wurttemberg Germany
00842-04402 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04402-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263600.htmlRMRDTEGG–00842-04402 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
Interior of blind for observing Greater Prairie Chickens, Tympanuchus cupido, on a lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/interior-of-blind-for-observing-greater-prairie-chickens-tympanuchus-cupido-on-a-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060986.htmlRF2G18EK6–Interior of blind for observing Greater Prairie Chickens, Tympanuchus cupido, on a lek in Fort Pierre National Grassland, South Dakota, USA
00842-04303 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04303-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263597.htmlRMRDTEGD–00842-04303 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
. Animal and vegetable physiology, considered with reference to natural theology, by Peter Mark Roget ... Biology; Physiology; Plant physiology; Natural theology. 410 THE SENSOKIAL FUNCTIONS. the mode usual to the alligator, which is that of snapping sideways at the objects he aims at de- vouring. The organs of smell in Fishes are situated in cavities, placed one on each side, in front of the head: they are merely blind sacs, having no communication with the mouth or throat, and indeed no other outlet but the external openings, which are generally two to each sac. The prin- cipal entrance is f Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/animal-and-vegetable-physiology-considered-with-reference-to-natural-theology-by-peter-mark-roget-biology-physiology-plant-physiology-natural-theology-410-the-sensokial-functions-the-mode-usual-to-the-alligator-which-is-that-of-snapping-sideways-at-the-objects-he-aims-at-de-vouring-the-organs-of-smell-in-fishes-are-situated-in-cavities-placed-one-on-each-side-in-front-of-the-head-they-are-merely-blind-sacs-having-no-communication-with-the-mouth-or-throat-and-indeed-no-other-outlet-but-the-external-openings-which-are-generally-two-to-each-sac-the-prin-cipal-entrance-is-f-image236746796.htmlRMRN4MXM–. Animal and vegetable physiology, considered with reference to natural theology, by Peter Mark Roget ... Biology; Physiology; Plant physiology; Natural theology. 410 THE SENSOKIAL FUNCTIONS. the mode usual to the alligator, which is that of snapping sideways at the objects he aims at de- vouring. The organs of smell in Fishes are situated in cavities, placed one on each side, in front of the head: they are merely blind sacs, having no communication with the mouth or throat, and indeed no other outlet but the external openings, which are generally two to each sac. The prin- cipal entrance is f
Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-calling-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060703.htmlRF2G18E93–Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA
00842-04216 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04216-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263591.htmlRMRDTEG7–00842-04216 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian. Botany. 692 ERICACEAE. Vol. II. imbricated in the bud, early expanded, persistent. Corolla ovoid-cylindric, minutely canescent. narrowed at the throat, tardily e.xpanding, 5-toothed. Stamens 10, about as long as the corolla; filaments wider than the linear anthers; anther-sacs opening by long chinks, not awned. Ovary ovoid, 5-celIed; ovules numerous, near the base of the cavi Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-illustrated-flora-of-the-northern-united-states-canada-and-the-british-possessions-from-newfoundland-to-the-parallel-of-the-southern-boundary-of-virginia-and-from-the-atlantic-ocean-westward-to-the-102nd-meridian-botany-692-ericaceae-vol-ii-imbricated-in-the-bud-early-expanded-persistent-corolla-ovoid-cylindric-minutely-canescent-narrowed-at-the-throat-tardily-expanding-5-toothed-stamens-10-about-as-long-as-the-corolla-filaments-wider-than-the-linear-anthers-anther-sacs-opening-by-long-chinks-not-awned-ovary-ovoid-5-celied-ovules-numerous-near-the-base-of-the-cavi-image232216059.htmlRMRDP9XK–. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian. Botany. 692 ERICACEAE. Vol. II. imbricated in the bud, early expanded, persistent. Corolla ovoid-cylindric, minutely canescent. narrowed at the throat, tardily e.xpanding, 5-toothed. Stamens 10, about as long as the corolla; filaments wider than the linear anthers; anther-sacs opening by long chinks, not awned. Ovary ovoid, 5-celIed; ovules numerous, near the base of the cavi
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060603.htmlRF2G18E5F–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
00842-04219 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/00842-04219-greater-prairie-chicken-tympanuchus-cupido-male-booming-mating-display-on-lek-prairie-ridge-state-natural-area-marion-co-il-image232263592.htmlRMRDTEG8–00842-04219 Greater Prairie-Chicken (Tympanuchus cupido) male booming--mating display on lek Prairie Ridge State Natural Area Marion Co. IL
. Biology and man. Biology; Human beings. Adenoid Tonsil Bronchial tubes Right lung Dia- phragm Alveoh. LUNGS IN MAN The main windpipe from the throat divides into main branches, the bronchi, one to each lung. The bronchi divide again and again, the smallest air tubules ending in the alveoli, or tiny sacs. The epiglottis drops over the trachea when food is being swallowed from the pharynx to the esophagus diaphragm. This separates the chest cavity from the abdominal cavity (see illustration above). Inspiration and expiration are caused by the alternate expansion and contraction of the thoracic Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/biology-and-man-biology-human-beings-adenoid-tonsil-bronchial-tubes-right-lung-dia-phragm-alveoh-lungs-in-man-the-main-windpipe-from-the-throat-divides-into-main-branches-the-bronchi-one-to-each-lung-the-bronchi-divide-again-and-again-the-smallest-air-tubules-ending-in-the-alveoli-or-tiny-sacs-the-epiglottis-drops-over-the-trachea-when-food-is-being-swallowed-from-the-pharynx-to-the-esophagus-diaphragm-this-separates-the-chest-cavity-from-the-abdominal-cavity-see-illustration-above-inspiration-and-expiration-are-caused-by-the-alternate-expansion-and-contraction-of-the-thoracic-image234604358.htmlRMRHK472–. Biology and man. Biology; Human beings. Adenoid Tonsil Bronchial tubes Right lung Dia- phragm Alveoh. LUNGS IN MAN The main windpipe from the throat divides into main branches, the bronchi, one to each lung. The bronchi divide again and again, the smallest air tubules ending in the alveoli, or tiny sacs. The epiglottis drops over the trachea when food is being swallowed from the pharynx to the esophagus diaphragm. This separates the chest cavity from the abdominal cavity (see illustration above). Inspiration and expiration are caused by the alternate expansion and contraction of the thoracic
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060636.htmlRF2G18E6M–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 692 ERICACEAE. Vol. II.. imbricated in the bud, early expanded, persistent. Corolla ovoid-cylindric, minutely canescent, narrowed at the throat, tardily expanding, 5-toothed. Stamens 10, about as long as the corolla; filaments wider than the linear anthers; anther-sacs opening by long chinks, not awned. Ovary ovoid, 5-ceUed; ovules numerous, near the base of th Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-illustrated-flora-of-the-northern-united-states-canada-and-the-british-possessions-from-newfoundland-to-the-parallel-of-the-southern-boundary-of-virginia-and-from-the-atlantic-ocean-westward-to-the-102d-meridian-botany-botany-692-ericaceae-vol-ii-imbricated-in-the-bud-early-expanded-persistent-corolla-ovoid-cylindric-minutely-canescent-narrowed-at-the-throat-tardily-expanding-5-toothed-stamens-10-about-as-long-as-the-corolla-filaments-wider-than-the-linear-anthers-anther-sacs-opening-by-long-chinks-not-awned-ovary-ovoid-5-ceued-ovules-numerous-near-the-base-of-th-image232142650.htmlRMRDK08X–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 692 ERICACEAE. Vol. II.. imbricated in the bud, early expanded, persistent. Corolla ovoid-cylindric, minutely canescent, narrowed at the throat, tardily expanding, 5-toothed. Stamens 10, about as long as the corolla; filaments wider than the linear anthers; anther-sacs opening by long chinks, not awned. Ovary ovoid, 5-ceUed; ovules numerous, near the base of th
Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-calling-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060856.htmlRF2G18EEG–Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA
. The tailless batrachians of Europe. Frogs; Amphibians. - A B A. Bana esculenta, ^, with inflated external vocal sacs (lower view). B. Rano, temporaria, ^, witli inflated internal vocal sacs (lower view). covered by the unmodified gular integument, how- ever much this may be distended ; external when their membrane, a diverticulum of the mylohyoid muscle, projects through slits at the sides of the throat, as in Rana esculenta, or when the skin is thinned and converted into a bladder-like pouch, as in Hyla arborea. In some forms there are two distinct sacs, in others but one. The air penetrate Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-tailless-batrachians-of-europe-frogs-amphibians-a-b-a-bana-esculenta-with-inflated-external-vocal-sacs-lower-view-b-rano-temporaria-witli-inflated-internal-vocal-sacs-lower-view-covered-by-the-unmodified-gular-integument-how-ever-much-this-may-be-distended-external-when-their-membrane-a-diverticulum-of-the-mylohyoid-muscle-projects-through-slits-at-the-sides-of-the-throat-as-in-rana-esculenta-or-when-the-skin-is-thinned-and-converted-into-a-bladder-like-pouch-as-in-hyla-arborea-in-some-forms-there-are-two-distinct-sacs-in-others-but-one-the-air-penetrate-image232422489.htmlRMRE3N75–. The tailless batrachians of Europe. Frogs; Amphibians. - A B A. Bana esculenta, ^, with inflated external vocal sacs (lower view). B. Rano, temporaria, ^, witli inflated internal vocal sacs (lower view). covered by the unmodified gular integument, how- ever much this may be distended ; external when their membrane, a diverticulum of the mylohyoid muscle, projects through slits at the sides of the throat, as in Rana esculenta, or when the skin is thinned and converted into a bladder-like pouch, as in Hyla arborea. In some forms there are two distinct sacs, in others but one. The air penetrate
Interior of blind for observing Greater Prairie Chickens, Tympanuchus cupido, on a lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/interior-of-blind-for-observing-greater-prairie-chickens-tympanuchus-cupido-on-a-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060968.htmlRF2G18EJG–Interior of blind for observing Greater Prairie Chickens, Tympanuchus cupido, on a lek in Fort Pierre National Grassland, South Dakota, USA
. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. imbricated in the bud, early expanded, persistent. Corolla ovoid-cylindric, minutely canescent, narrowed at the throat, tardily expanding, 5-toothed. Stamens 10, about as long as the corolla; filaments wider than the linear anthers; anther-sacs opening by long chinks, not awned. Ovary ovoid, 5-ceUed; ovules numerous, near the base of the cavities; style colum- Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-illustrated-flora-of-the-northern-united-states-canada-and-the-british-possessions-from-newfoundland-to-the-parallel-of-the-southern-boundary-of-virginia-and-from-the-atlantic-ocean-westward-to-the-102d-meridian-botany-botany-imbricated-in-the-bud-early-expanded-persistent-corolla-ovoid-cylindric-minutely-canescent-narrowed-at-the-throat-tardily-expanding-5-toothed-stamens-10-about-as-long-as-the-corolla-filaments-wider-than-the-linear-anthers-anther-sacs-opening-by-long-chinks-not-awned-ovary-ovoid-5-ceued-ovules-numerous-near-the-base-of-the-cavities-style-colum-image232142646.htmlRMRDK08P–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. imbricated in the bud, early expanded, persistent. Corolla ovoid-cylindric, minutely canescent, narrowed at the throat, tardily expanding, 5-toothed. Stamens 10, about as long as the corolla; filaments wider than the linear anthers; anther-sacs opening by long chinks, not awned. Ovary ovoid, 5-ceUed; ovules numerous, near the base of the cavities; style colum-
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060802.htmlRF2G18ECJ–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/diseases-of-poultry-their-etiology-diagnosis-treatment-and-prevention-poultry-166-diseases-of-poultry-becoming-thicker-the-inflammation-extends-to-the-adjoining-surfaces-and-new-diphtheritic-centers-develop-uniting-with-each-other-until-the-cheeks-the-tongue-the-palate-the-throat-and-the-inside-of-the-nostrils-are-covered-very-often-the-tumor-with-hard-cheesy-center-fibrinous-masses-over-mouth-and-tongue-and-protruding-fig-31-diphtheritic-roup-or-canker-after-roebuck-inflammation-extends-from-the-nostrils-to-the-eyes-and-the-sacs-beneath-the-eyes-and-sometimes-it-pe-image231389685.htmlRMRCCKW9–. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe
Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-calling-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060676.htmlRF2G18E84–Greater Prairie Chicken, Tympanuchus cupido, male calling on lek in Fort Pierre National Grassland, South Dakota, USA
. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/diseases-of-poultry-their-etiology-diagnosis-treatment-and-prevention-poultry-166-diseases-of-poultry-becoming-thicker-the-inflammation-extends-to-the-adjoining-surfaces-and-new-diphtheritic-centers-develop-uniting-with-each-other-until-the-cheeks-the-tongue-the-palate-the-throat-and-the-inside-of-the-nostrils-are-covered-very-often-the-tumor-with-hard-cheesy-center-fibrinous-masses-over-mouth-and-tongue-and-protruding-fig-31-diphtheritic-roup-or-canker-after-roebuck-inflammation-extends-from-the-nostrils-to-the-eyes-and-the-sacs-beneath-the-eyes-and-sometimes-it-pe-image231400713.htmlRMRCD5Y5–. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060915.htmlRF2G18EGK–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/diseases-of-poultry-their-etiology-diagnosis-treatment-and-prevention-poultry-166-diseases-of-poultry-becoming-thicker-the-inflammation-extends-to-the-adjoining-surfaces-and-new-diphtheritic-centers-develop-uniting-with-each-other-until-the-cheeks-the-tongue-the-palate-the-throat-and-the-inside-of-the-nostrils-are-covered-very-often-the-tumor-with-hard-cheesy-center-fibrinous-masses-over-mouth-and-tongue-and-protruding-fig-31-diphtheritic-roup-or-canker-after-roebuck-inflammation-extends-from-the-nostrils-to-the-eyes-and-the-sacs-beneath-the-eyes-and-sometimes-it-pe-image231400735.htmlRMRCD5YY–. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 166 Diseases of Poultry becoming thicker, the inflammation extends to the adjoining surfaces, and new diphtheritic centers develop, uniting with each other until the cheeks, the tongue, the palate, the throat, and the inside of the nostrils are covered. Very often the Tumor with hard cheesy center.. Fibrinous masses over mouth and tongue and protruding. Fig. 31. — Diphtheritic roup or canker. (After Roebuck.) inflammation extends from the nostrils to the eyes and the sacs beneath the eyes, and sometimes it pe
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060611.htmlRF2G18E5R–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
. Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote. . repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pep.sin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the ceosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the food • (stomach of Ruminants) (figs. 47 & 48). In the middle section Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elementary-text-book-of-zoology-tr-and-ed-by-adam-sedgwick-with-the-assistance-of-f-g-heathcote-repeated-mechanical-action-masticatory-stomach-of-cray-fish-or-by-the-secretion-of-digestive-fluids-pepsin-furthers-digestion-or-it-may-as-in-birds-subserve-both-these-functions-from-the-stomach-the-food-passes-into-the-mid-gut-dilatations-and-out-growths-of-the-buccal-cavity-give-rise-to-cheek-and-throat-pouches-of-the-ceosphagus-to-the-crop-of-the-stomach-to-blind-sacs-which-serve-as-reservoirs-for-the-food-stomach-of-ruminants-figs-47-amp-48-in-the-middle-section-image231713282.htmlRMRCYCJA–. Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote. . repeated mechanical action (masticatory stomach of Cray-fish) or by the secretion of digestive fluids (pep.sin) furthers digestion; or it may, as in birds, subserve both these functions. From the stomach the food passes into the mid-gut. Dilatations and out-growths of the buccal cavity give rise to cheek and throat pouches, of the ceosphagus to the crop, of the stomach to blind sacs which serve as reservoirs for the food • (stomach of Ruminants) (figs. 47 & 48). In the middle section
Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/greater-prairie-chicken-tympanuchus-cupido-male-dancing-on-lek-in-fort-pierre-national-grassland-south-dakota-usa-image431060875.htmlRF2G18EF7–Greater Prairie Chicken, Tympanuchus cupido, male dancing on lek in Fort Pierre National Grassland, South Dakota, USA
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