a bird of prey的用法和样例：
- An owlet is a bird of prey that flies at night.
- He is a young eagle, a bird of prey.
- The talon or claw of a bird of prey.
- Then it was as if something in the center broke loose and leapt outward, like a bird of prey hatching from an egg.
- Something is on the move too.The chamois is agitated but is too big to be scared by a bird of prey.