Saturday, December 19, 2015

Rook

"Corvus frugilegus -Dartmoor" by Brian Snelson Licensed under CC BY 2.0 via Commons
I've noticed that some Rooks, Corvus frugilegus, are already nest building and possibly even sitting on eggs. It's such a mild winter that this can happen, although a cold snap can be catastrophic for the young if it is prolonged after hatching.


Post a Comment