White-eared kob antelope in the Great Nile Migration Landscape are part of the world’s largest land mammal migration of 5 million to 7 million animals. Their migrations recently were mapped by Global ...

Each year, the great migration sweeps across the Serengeti in Tanzania. Millions of wildebeest, zebras and gazelles make their way across East Africa in what is considered one of the greatest wildlife ...

New research shows Mara-Loita white-bearded wildebeest populations have lost roughly 90% of their historic migratory footprint since 2020 due to the construction of fencing and other man-made barriers ...

Caribou move along barren ground in northern Canada. The Bathurst caribou population has declined from 400,000 to less than 4,000 over the last 30 years, according to new surveys by the government of ...

Millions of birds are expected to fly over the U.S. to reach their migratory destinations, and a sizeable fraction of them will pass through Michigan after the sun goes down on Sept. 29. Late on ...