The 21st century has seen a worldwide reappraisal of the relationship between human beings and the animal kingdom. Human progress has encroached upon the natural world to a destructive degree, and it ...
Conservationists are celebrating the first Yellowstone-area grizzly cub born with DNA from outside that genetically isolated population. It's a milestone for the species.
There are now more grizzly bears in more places in and around Yellowstone National Park than at any time in over a century. But until this spring, the population lacked genetic diversity. Montana ...
New fossils from Pakistan reveal a previously unknown predator species and provide a rare glimpse into the decline of one of ...