Join Cornell Lab of Ornithology photographer Gerrit Vyn as he searches the high slopes of Washington's Mount Rainier for White-tailed Ptarmigan.
Find out more about White-tailed Ptarmigan at All About Birds: [ Ссылка ]
![](https://i.ytimg.com/vi/qb-rRq-a-pE/maxresdefault.jpg)
Join Cornell Lab of Ornithology photographer Gerrit Vyn as he searches the high slopes of Washington's Mount Rainier for White-tailed Ptarmigan.
Find out more about White-tailed Ptarmigan at All About Birds: [ Ссылка ]