【正】 What does a bird eat?Different kinds ofbirds eat different things.Ifyou look at a bird’s beak,you often can figure out(想出)what it eats.Every bird has a beak that is shaped to help it hunt and eat its ownfood.鸟类吃什么?不同种类的鸟所吃的食物也不同。如果你观察一只鸟的喙,就能猜出它吃什么。每一种鸟的喙形都有助于它觅食和吃自己的食物。