Rising heat and habitat loss force species to adapt. Learn how Asian elephants struggle to survive and the conservationists ...

Migrating animals have for a long time been tracked by recapturing tagged individuals. More recently, radio-telemetry, which requires an observer to physically follow the tagged animal, has been used.

Animal migration has fascinated humans for millennia. And for good reason: Some of the most astonishing feats of endurance are performed by long-distance migrants, such as the nine-day non-stop flight ...

East Africa’s “Great Migration” is generally estimated to involve as many as 1.3 million wildebeest. But in reality, fewer than 600,000 of the animals might move across the Serengeti Mara landscape ...

After observing thousands of records over decades, researchers found that birds of a feather may actually stick together during the annual migration in the U.S. Migratory songbirds like the cape may ...