Rook The Wildlife Trusts

The all-black rook is a sociable bird, so can be spotted in flocks or nesting colonies, known as 'rookeries'. Unlike the similar carrion crow, it has a grey bill and 'baggy trouser' feathers around its legs.

Rook dragged his food onto a tree branch

Central Oregon LandWatch, Downtown, Education & Learning, Charity

Rook (Corvus frugilegus) - British Birds - Woodland Trust

Carrion Crow - Sheffield & Rotherham Wildlife Trust

Neal Layton - A World Full of Wildlife

Rook (bird) - Wikipedia

UK Wildlife Trusts

Essex Wildlife Trust - #DYK? A good way to decide if a black crow is a rook or a carrion crow is to use this simple verse, 'a rook on its own

Bickley Hall Farm Cheshire Wildlife Trust

Seaside celebration: Wildlife Trusts' National Marine Week to spotlight UK's sea wildlife - Country Smallholding

BBC Wildlife Magazine: nature, conservation and wildlife watching

Winter Wildlife with Nottinghamshire Wildlife Trust – Nottingham Local News

Celebration To Spotlight Magical And Mysterious Wildlife Of Yorkshire's Coast

Rook The Wildlife Trusts

Trust me, there's no way to house-train a rook