调整屏幕的大小
Resize out
Resize in
Resize 重置
Done 完成
Kenai Fjords NP: Researching Black Oystercatcher

Kenai Fjords NP: Researching Black Oystercatcher

观看次数977

人类判断

8.0
谢谢,您的投票已被记录,我们将会更新游戏评分。
标签
视频说明

Graduate student Brooke Carney describes her research on the diet of the Black Oystercatcher, in Kenai Fjords National Park.

插件 14 May 2016
评论