调整屏幕的大小
Resize out
Resize in
Resize 重置
Done 完成
Yellowstone National Park: Spring Bears

Yellowstone National Park: Spring Bears

观看次数2,154

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。
视频说明

Grizzly bears have begun emerging from their winter dens in Yellowstone. As a grizzly forages near the Midway Geyser Basin, the park's bear management biologist explains early spring bear behavior, and how the public can both help bears and protect themselves over the next few months.

插件 13 May 2016
评论