Wild horses in Arizona keep getting stuck in a mud pit, and advocates have made changes to keep the horses away from the ...

“Behold… one of the most dangerous animals in Yosemite National Park,” the California park recently posted to social media ...

"The Elephant in the Room" is a globally important read about the myriad ways we cause wildlife to become sick and how, by ...

Mule deer bucks, especially during mating season, are prone to aggressive behavior, using their antlers to fight one another, ...

Park officials in Yosemite are warning visitors of what they say is "one of the most dangerous animals" in the park — and ...

From venomous snakes in the South to moose in the North, every U.S. state has a most dangerous animal responsible for ...

When you think of Yosemite’s most dangerous wildlife, grizzlies or mountain lions might come to mind—but according to the ...

Park rangers at Yosemite are saying to stay away from “one of the most dangerous animals” in the park. According to Yosemite ...

Basis: Massive size and aggression Hippos may seem docile, but they weigh up to 4,500 kg (9,900 pounds). They have a bite ...

Lawmakers weigh public safety and wildlife conservation in controversial proposals targeting bears and mountain lions.

Experts urge US to prepare for possible new pandemic as new H5N1 bird flu outbreak spreads to dairy animals, human infections. Here's what to know ...