Plate 60 - Jackdaws, Rooks, Crows and Ravens - A Field Guide to

Rook - Description, Habitat, Image, Diet, and Interesting Facts

Rooks - some reasons why they should be admired

Rook BTO - British Trust for Ornithology

Rook: nest, call & egg - Plantura

Rook or crow? – Southwick Country Park Nature Reserve

The Rooks Have Come Back, 1871 - Aleksey Savrasov

Rook (bird) - New World Encyclopedia

Rook, Bird Identification Guide

Bird brains: Public asked to look out for clever rooks - BBC News

Rooks are highly gregarious birds and are generally seen in flocks of various sizes. Males and females pair-bond for life and pairs stay together within flocks. In the evening, the birds often