Deinocheirus had the longest of all dinosaur claws which could reach 30 cm in length!

恐手龙拥有最大的爪。它的爪可长至30厘米！

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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。

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