树息龙是一种带有羽毛的、麻雀大小的恐龙，有用来爬树的长爪。
And Epidendrosaurus , a feathered, sparrow-sized dinosaur with long claws to climb trees.
没人知道为什么恐手龙的手长成那样。有些人说恐手龙的手可能太迟钝了，都不能用于猎杀，只能用来爬树。
No one knows for sure why Deinocheirus had hands like this - some say they were probably too dull to use for killing... he may have just used them to climb trees.
没人知道为什么恐手龙的手长成那样。有些人说恐手龙的手可能太迟钝了，都不能用于猎杀，只能用来爬树。
No one knows for sure why Deinocheirus had hands like this - some say they were probably too dull to use for killing... he may have just used them to climb trees.
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