Chris Mattison / Barred tiger salamander (Ambystoma tigrinum mavortium)eating earth worm, captive occurs in South and Central USA.

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

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...

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

Konrad Wothe / Common Earthworm (Lumbricus terrestris), Germany

Duncan Mcewan / Earthworm in soil, UK

Nick Upton / Oystercatcher (Haematopus ostralegus) passing small Earthworm (Lumbricus terrestris) it has caught on the grassy margins of lake to its developing chick, Gloucestershire, UK, June.

Bruno D'Amicis / Earthworm (Lumbricus sp.) in old-growth Beech (Fagus sylvatica) forest. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Lazio e Molise UNESCO World Heritage Site Italy. Octobe...