Every year, thousands of mule deer, pronghorn and elk attempt to cross Interstate 80 as they migrate between seasonal ranges in southern Wyoming. What looks like an ordinary stretch of highway to ...

For most of the past half century, one of the planet’s greatest wildlife spectacles has unfolded almost entirely unseen. South Sudan spans nearly 250,000 square miles across East Africa, and it’s ...

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.

The world’s migratory animals are in trouble, and the latest warning is hard to ignore. Nearly half of the species protected under the U.N. Convention on the Conservation of Migratory Species of Wild ...

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

Animals all around the world move from place to place each year in discovery of warmer weather, greater access to food, to lay eggs and have babies, and to avoid predators. This fascinating, yet ...

Each spring, millions of wildebeest begin a 500-mile journey driven by rain, grass, and survival. Wildebeests gather to graze and calve on the short-grass plains. Millions of wildebeest participate in ...

COLUMBUS, Ohio — The warm weather has arrived, and more signs of spring are sprouting up — from flowers blooming to animals appearing. One animal in particular has begun migrating north from Mexico ...

The internet of animals, it's a global initiative to tag, track and learn about animal movement around the world. Let's turn to the animal kingdom now. A network dubbed the internet of animals helps ...