Their thick blubber layer and specialized adaptations for diving make them well-suited for life in the Arctic Ocean. Caribou/Reindeer: These migratory animals are known for their impressive ...
MIGRATION: In Alaska, Arctic foxes migrate from their fall breeding grounds and travel to coastal areas ... FEEDING: Arctic foxes are opportunistic feeders, eating practically any animal alive or dead ...
(Photo by Kyle Joly/National Park Service) The Western Arctic Caribou Herd, once the biggest in Alaska, is faltering, having fallen from a high of 490,000 animals in 2003 to only 152,000 as of 2023.