Rooks breeding in full swing around March

Rooks, these very common and very social members of the crow family, are busy building in traditional rookeries. During one of the mildest winters on record, some enthusiastic birds in my neck of the woods were repairing nests in early February. Many are now busily building or are well underway with that stage of their reproductive cycle.

Rook: nest, call & egg - Plantura

Garden birds in March: Early birds - Discover Wildlife

Corvid of the month: Rooks

Pats

Rook, rooks (Corvus frugilegus), crow, corvids, songbirds, animals, birds, Rook Adult standing with full crop, Norfolk, England, United Kingdom Stock Photo - Alamy

Corvid of the month: Rooks

Rook [Corvus Frugilegus]

Corvus [Paperback] [Mar 01, 2018] Esther Woolfson: Woolfson, Esther: 9781783784486: : Books

First Aid For Birds - Impact Trauma - Corvid Isle

Rooks breeding in full swing around March

Garden birds in March: Early birds - Discover Wildlife

Corvid of the month: Rooks

Rook (bird) - Wikipedia

Monthly Bird Information 2021