There's much to learn from the way animals tenaciously traverse Wyoming's divided landscape, writes columnist David Romtvedt. The post Crossings: Lessons on movement and connection despite division ...

The ultra-long-distance migrating mule deer known as Deer 255 has died. Researchers tracked her across 3,300 miles since 2016. Here, she is shown with her twin fawns in a fall 2020 migration stopover ...

New research project is inventorying and enhancing bridges and culverts that migrating deer, elk and pronghorn use as makeshift freeway underpasses. The post I-80 severs vast Wyoming wildlife habitat.

Add Yahoo as a preferred source to see more of our stories on Google. A mule deer buck in the desert with a sunrise. In the pale dawn light, Valo Velazquez heads into a chill north wind blowing across ...

Editor’s note: A version of this post was first published on March 30, 2022. The desert mule deer is a common sight in the Trans-Pecos region of west Texas, but when wildlife biologists conducted ...

A collared mule deer bounds away from biologists after capture in the Red Desert. She is part of a long-term University of Wyoming study that revealed how migration provides reproductive and ...

Add Yahoo as a preferred source to see more of our stories on Google. A lone mule deer buck stands on a snowy ridge. (Photo by Matt Kaminski / Adobe Stock) I’ve always been a big woods whitetail ...

At first glance, North America’s two main deer species—the whitetail and the mule deer —can look very much the same. But there are important differences, and being able to spot them will not only help ...