David Frey

Bison don’t surf – they make waves

Bison aren’t simply grazing as they move across the meadows of Yellowstone National Park. They are engineering the environment, manipulating the forage on the landscape and changing the way spring green-up occurs, researchers recently found,

Conservation News

Tribal Wildlife Corridors Act introduced

Last week, Sen. Tom Udall, D-N.M. and Rep. Ruben Gallego, D-Ariz., introduced the Tribal Wildlife Corridors Act of 2019 (S. 2891/H.R. 5179), which would support federally designated American Indian tribes in identifying, establishing and protecting

Conservation News

Who knew ferrets could fly?

The next time you fly through Denver, keep a watch for Wellington, the newest Airbus 320 in Frontier Airline’s fleet. You’ll recognize it by the 38-foot high, full color image of a black-footed ferret (Mustela