Identification

Rooks are easy to misread at distance or in poor light. These seven common identification errors, and the field fixes for each, will...

Rooks and jackdaws often share the same fields and rooftops, but size, bill shape, wingbeat and call separate them cleanly once you know...

Rooks and carrion crows look alike at a glance, but bill shape, bare skin, plumage sheen, social habits and calls separate them cleanly....