By Andrew Hay May 1 (Reuters) - For the first time in decades, a radio-collared endangered Mexican wolf crossed from the U.S.

“What does he want?” I asked my husband when my dog Prego* was staring at my face. “I have no idea” he replied. In my dog’s case there are several of his behaviors which might provide a clue as to his ...

Yellowstone isn’t just a park; it’s a living, breathing glimpse into an era where humans weren't the ones calling the shots.

"They also wiggle their butts and hit them with their butts. They're quite aggressive little creatures." ...

The dogs we know and love today are members of our families, but it took thousands of years for them to settle into that role ...

A Journey Through the Natural History of Otters and Why They Matter by Heide Island, PhD, to be published on 4/28/26 by Avery ...

In 2017, before there was an extensive border wall, two wolves from Mexico separately crossed into the United States. The first was a male who briefly visited the edge of Las Cruces, New Mexico, ...

Fear is a universal experience in the animal kingdom. For many species, survival depends on being exquisitely tuned to ...

The disaster that struck at the Chernobyl nuclear power plant in Ukraine, and the dogs and their offspring who survived, ...

Jackson Hole, between Grand Teton and Yellowstone, offers distinct experiences in each season. Spring brings wildflowers and ...

"25 yards is the general rule. If you can throw something and hit the animal, you’re definitely too close!" ...