THERE are concerns that salmon could be extinct from the River Frome in 30 years after record low numbers were counted for ...

Sacramento Zoo welcomes its first okapi calf, marking conservation success. A capybara also welcomed five new pups.

Ask bear biologist Chris Servheen whether the Endangered Species Act has worked, and his answer comes instantly: Yes.

Ancient collagen preserved in the bones of extinct Australian mammals is revealing their evolutionary relationships, leading to some surprises.

An Alaska Native corporation leased mineral rights inside a national park to Contango Ore Inc. The company’s plans are ...

Forget polar bears. Thegiant short-faced bear (Arctodus simus) was the true heavyweight of North America’s ancient wilderness ...

Ranches in northwest Wyoming — and around the Mountain West — are turning to virtual fences to cut labor costs, prevent ...

Baylor rivalry has always carried deep emotion. Bragging rights. Tradition. Generations of memories on both sides of the ...