Bison are the most dangerous animals at Yellowstone according to the National ... plenty of space and use a telephoto lens to take pictures of them engaging in natural behavior from a safe distance.

You won’t want to miss his account and his pictures. And take note as well of a major point of progress today: an unprecedented drop in overdose deaths from opioids in the United States last year.

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Welden had grown up visiting friends in Western Wyoming and fell in love with Yellowstone and Grand Teton National Parks. Today, as a wildlife naturalist ... of those similar photos of me as ...

Female bears with cubs usually don’t emerge from hibernation until May. But a lucky photographer got photos when one momma ...

August 2026 - 5 days Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of ...

A wildlife biologist turned photographer follows daunting animal migrations across Yellowstone's expansive ... of our first national park.” Images from the Elk Migration Project Members of ...

Herds of bison grazing in Yellowstone’s Lamar and Hayden valleys are images that stay with visitors long after ... land along Yellowstone’s borders with Montana, these magnificent animals are subject ...