Ammonite / Earthworm (Lumbricus terrestris) moving through and feeding on leaf litter, Bristol, England, UK, June.

Ammonite / Earthworm (Lumbricus terrestris) moving through leaf litter, footage taken using an endoscopic camera in controlled conditions, Bristol, England, UK, June.

Laurent Geslin / Common earthworm (Lumbricus terrestris) on dug earth in garden, England

Laurent Geslin / Common earthworm (Lumbricus terrestris) on dig earth a garden, England

Stephen Dalton / Earthworm (Lumbricus terrestris) in burrow, exposed in sectioned topsoil, England, UK

Gerrit Vyn / American woodcock (Scolopax minor) feeding on an earthworm, April, Tompkins County, New York, USA

Wild Wonders of Europe / della Ferrera / White stork (Ciconia ciconia) throwing Earthworm (Lumbricus sp) into air before feeding, Near Drenov Bok village, Lonjsko Polje Nature Park, Sisack-Moslavina county, Slavonia region, Posavina area, Cr...

Andy Rouse / Blackbird (Turdus merula) pulling worm from ground in garden, UK

Philippe Clement / Close up of Earthworm (Lumbricus terrestris) in grassland, Belgium. Captive.

Piotr Naskrecki / Earthworms, Atewa Range Forest Reserve, Atewa Range, Ghana

Duncan Mcewan / Earthworm in soil, UK

PREMAPHOTOS / Lilac earthworm on moss (Octolasion cyaneum) UK