BTO Bird ID - Corvids

Submitted by Anonymous (not verified) on Tue, 21/07/2015 - 13:04
A black crow flies over - but is it a Crow, a Rook or even a Raven? Let this film help you to separate these confusing species, along with their smaller cousins: Jackdaw and Chough.
Author(s): 
BTO
Free: 
Yes
Available as: 
Online
Web link: 

https://www.bto.org/develop-your-skills/bird-identification/videos/bto-b...