标签:lifecycle 相关文章
We are here on Seal Island, off the coast of Maine, to observe the heroic track of one baby puffin to the sea. In order to do that, we'll have to use special infrared video because the track will begin at night. Just because this young puffin is maki
发表于:2018-12-30 / 阅读(139) / 评论(0)
国家地理2007年