As far as I remember the uppertail coverts are the only diagnostic feature for Hoary Redpoll, some Common Redpoll may be incredibly pale and very confusing. Author: Paux Time: 28/11/2013 22:55
Thanks Jonathmartinez. These 2 species are really very confusing! Author: Jonathmartinez Time: 28/11/2013 23:12
I've actually wrote a mystake, it is the undertail covert that are diagnostic. Sorry about that... Author: Paux Time: 29/11/2013 23:58
It's OK,Jonathmartinez.
Finally, some views of Wuerqihan. Thanks for viewing.