Rook (Corvus frugilegus) Dimensions & Drawings

The rook: myths, history & identification - Saga

Identifying Rooks BTO - British Trust for Ornithology

Rook Bird Facts Corvus Frugilegus

64,069 Rooks Images, Stock Photos, 3D objects, & Vectors

BBC - Autumnwatch Blog: How and where to see rooks roosting

Waikato Regional Council hunting for rook sightings

June ID tips: Juvenile Rook and Carrion Crow - BirdGuides

Rook - Bird Factfile

Rooks are highly gregarious birds and are generally seen in flocks

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