Four hours into a pitch black trudge around a ranch full of ankle-turning prairie dog holes, the search for North America’s most endangered mammal starts to feel a little hopeless. “It’s like trying ...

The black-tailed prairie dog is a keystone species in grassland ecosystems. I was pondering this last week while capturing ...

With biologists from the U.S. Fish and Wildlife Service furloughed because of the shutdown, a critical release of 400 captive ...

Government activities are delayed amid a shutdown, which is affecting everything from black-footed ferret recovery to ...

Researchers discovered that avian influenza (H5N1) can survive in raw milk cheese made from contaminated milk, even after the ...