Animals That Migrate In The Fall. Some animals, such as the galápagos tortoise (geochelone nigra), live their entire lives in one place. It is found in all major animal groups, including birds, mammals, fish, reptiles, amphibians, insects, and crustaceans.
Migration has even played a big role in the history […] Some species must travel thousands of miles every year, while others make the trip just once in their lifetime. Some animals migrate to breed.
Animals migrate to warmer climates to survive during the winter.
Animals have adapted to migrate based on seasonal or geographic variations. Take idaho's summer bird residents, for example. On the following pages, we will explore migrating animals in each of 6 animal groups: Once fall comes they head down south below the arctic circle.