From the zoology itself, Cornell must be the best university in America. But there is one thing you should pay attention to. Zoology and other disciplines, undergraduates generally do not have a specific major, and they all enroll students to do research. Many universities offer this major for undergraduates, but it may be placed under biology and other disciplines. So if you transfer to another university, you should pay attention to whether this university has a degree in zoology. If not, you can't study this major after transferring. Then continue to apply for graduate students after graduation.