— SteemCN

#10 - After the dinosaurs 恐龙之后

xiaoxijie (38) in homeschool • 8 years ago

Pakicetus 巴基鲸是非常有意思的。本来都已经习惯路上生活了，可能后来跟别的物种打架打不过又灰溜溜的回到了潜水了继而进化成水中霸王：现代鲸鱼

8 years ago by xiaoxijie (38)

$0.00

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!

Sort Order:

homeschoolisfun (50) · 8 years ago

Pakicetus可能已经演变成一个现代的鲸鱼经过一些演变，历史动物是非常有趣的。