Where Washington, Idaho and Oregon meet, elk are straying from public to private lands, causing conflict and concern. If the Trump administration opens national forests further, it could get worse.

At this time of year, wild eastern turkeys are still congregated in the flocks of 20 or so birds with which they spend the winter. Groups of hens, mature female ...

Safely observing animals in the wild is one of the many joys of visiting a national park or just exploring the wilderness, ...

Testosterone is an androgen, a type of steroid hormone present in most vertebrate species. It helps regulate male ...

Here are 10 animals that have some of the highest levels of testosterone and the impact it has on their behavior and characteristics.

Quick Take Until now, scientists have never understood where tiger sharks travel to mate. An aggregation of tiger sharks in ...

Brazil’s Pantanal region has the highest jaguar density on Earth, drawing camera-toting visitors to its riverbanks. Despite ...

The creek is a favorite gathering spot for the Bay Area’s wild turkeys. A few dozen congregate near the stream and in the ...

"I thought something was wrong when she walked into the bedroom naked, carrying two frozen chickens and an egg whisk." ...

The Raptors 905 are the best defensive team in the G League by some measure. They’re a full three points in defensive rating ahead of the No. 2 Austin Spurs. But the 905 haven’t looked like a ...

The homesteading pros at Gold Shaw Farm reveal the disturbing truth about bull mating and farm life.

The Chicago Bulls return home Saturday to play the Denver Nuggets, and you get the feeling Nikola Jokić could mess around and get a triple-double while riding around in a Rascal scooter. I think the ...