The ancestors of our furry cats and dogs once looked similar to today's modern mongoose, a mammal with a long body and small, ...

Pumas in Patagonia, Argentina are eating penguins in a national park — and it's changing how the big cats are interacting ...

When ranchers drove out the pumas, colonies of penguins moved in. Now, the returning pumas have learned to eat these ...

Penguins throughout the southern seas have to worry about being picked off by seals or hunted by orcas. On land, they can ...

Penguins in the coastal steppes of Argentina have a new enemy to worry about: the increasing numbers of pumas in Monte León ...

Protections for wildlife, including ranches that were donated to Argentina's national park service and converted to the Monte ...

The novel hunting behaviour was observed on the windswept shores of Monte León National Park in south-east Argentina.

When danger approaches, many creatures seem to follow the ancient proverb that “the enemy of my enemy is my friend.” ...

Mountain lions are one of North America’s most beautiful feline predators. These big cats are known by many names, including cougar, puma, and panther. Mountain lions survive on stealth, roaming an ...

Researchers also gathered DNA from jaguars, ocelots and margays, discovering the measures these wild cats go to in order to ...

When a woman and her elderly mother strolled across Canford Heath, their pleasant ramble soon turned into a horror show.

Guadalupe Mountains National Park is one of the most unspoiled natural refuges in Texas, with a surprising variety of ...