Ecologists have long sought clarity on the dietary habits of different animal species. For scientists, it wasn't obvious how herbivores in Yellowstone National Park, who subsist on grasses, ...

Hours before a gunman opened fire at an entrance to a Yellowstone National Park employee dining hall, injuring one ranger, ...

Future generations will be as grateful as we are to those who led earlier efforts to protect our wild backyard.

In August, the Anguianos received amazing news when a microchip company messaged them that their cat was at the Society for ...