Australia will adjust fuel quality standards to allow higher sulfur levels for around two months in a move that will release 100 million litres into the domestic supply, officials said ...

As spring unfolds in the Rockies, hungry bears emerge from dens, signaling the season's change and highlighting the need for caution while exploring their habitats.

Biologists working in the northern part of the park reported their first grizzly bear sighting of the season on March 9. The ...

Scientists spotted the first grizzly bear of 2026 earlier this week at Yellowstone National Park, marking the beginning of the end of hibernation season for the massive creatures, the National Park ...

A case of appalling animal cruelty in Wyoming is close to being closed with a plea of guilty, setting a historic and significant example for the state and perhaps other jurisdictions.

Wild hogs aren’t native to the United States, but their numbers have exploded across many southern states, especially Texas.

We spoke to Dr Steve Boyes about his search for what could be the world’s largest terrestrial animal.

From a giant venomous centipede to a tiny but horrendous worm - here are some of the Amazon's most deadly animals ...

Alaska officials hope to protect a struggling caribou herd & bring back a critical subsistence hunt. Critics say the culling program isn't supported by available science.

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone National Park is home to some of the largest grizzly bears in North America. But just how big did the biggest one get?

Yellowstone National Park is home to some of the largest grizzly bears in North America. But just how big did the biggest one get? In this video, we break down the size, weight, and incredible stats ...