BTO Bird ID video - Scoters

Submitted by Anonymous (not verified) on Tue, 21/07/2015 - 13:06
Scoters are known to most of us as winter visitors, usually far off shore. How can we tell the difference between the species, when we see them far out to sea in poor viewing conditions? It's surprisingly easy!
Author(s): 
BTO
Free: 
Yes
Available as: 
Online
Web link: 

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

Keywords: 
film, seabirds