Common earthworm illustration against white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/common-earthworm-illustration-against-white-background-image445980773.html
RF2GWG50N–Common earthworm illustration against white background
Tubifex tubifex, sludge worm, or sewage worm Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/tubifex-tubifex-sludge-worm-or-sewage-worm-image433226164.html
RF2G4R4B0–Tubifex tubifex, sludge worm, or sewage worm
Tubifex is a cosmopolitan genus Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/tubifex-is-a-cosmopolitan-genus-image433226158.html
RF2G4R4AP–Tubifex is a cosmopolitan genus
Leeches are segmented parasitic or predatory worms that comprise the subclass Hirudinea within the phylum Annelida Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/leeches-are-segmented-parasitic-or-predatory-worms-that-comprise-the-subclass-hirudinea-within-the-phylum-annelida-image464410314.html
RF2HYFM2J–Leeches are segmented parasitic or predatory worms that comprise the subclass Hirudinea within the phylum Annelida