Another raptorial feeding style is called histophagy.

另一种食方式称为组织自噬。

So they rely on the physical strength of their spiky legs, called raptorials, and their swift moves to catch their prey.

因此，他们依靠被称为的尖腿的体力和迅速的动作来捕捉猎物。

Well, the thing that really typifies Dromaeosaurs in general, the group to which Deinonychus belongs, is that they have this large raptorial claw on their foot.

爪属于驰类，们最明显的共同特征就是们脚上般的大型利爪。