Eyrie is an Eagle that resides in Spring, Summer, Fall, but sadly he has to leave in Winter. He is born in the Spring, when Banjo and Kazooie break his egg open. In the Summer and Fall, he will ask you to get him some caterpillars for him to eat so he can grow big and strong. He asks for a certain amount in the Summer, and he'll ask for more in the Fall. In the Winter, he has turned into an adult Eagle and poops out a Jiggy before he flies away.