Birds:
* Geese: Many geese species, like Canada geese and snow geese, migrate south from their breeding grounds in the Arctic to warmer areas in the United States and Mexico.
* Ducks: Various duck species, such as mallards, teal, and pintails, migrate south for winter, often congregating in large numbers in wetlands and lakes.
* Swallows: Barn swallows and tree swallows head south for the winter, seeking warmer climates in South America.
* Warblers: Many warbler species, known for their vibrant colors, migrate south for the winter, spending time in Central and South America.
* Robins: American robins are known for their northward migration in spring, but they also migrate south for the winter, often spending time in the southern United States.
Mammals:
* Caribou: Caribou, also known as reindeer, migrate south from their Arctic breeding grounds to more temperate areas with milder climates and food sources.
* Whales: Many whale species migrate south for the winter, traveling thousands of miles to warmer waters, often for breeding purposes.
* Monarch Butterflies: While not technically a mammal, the monarch butterfly is a well-known example of an insect that migrates south for the winter. Millions of monarchs travel from the northern United States and Canada to Mexico for the winter.
Other Animals:
* Salmon: Salmon migrate south from their freshwater spawning grounds to the ocean, where they spend a few years before returning to their original spawning grounds to reproduce.
* Sea Turtles: Some sea turtle species, like loggerhead turtles, migrate south for the winter to warmer waters for breeding and nesting purposes.
This is just a small sample of the many animals that migrate south. There are many other species that travel south for the winter, and their migration patterns can be fascinating to study!