A new study provides evidence for the peaceful coexistence between four big cats species in Guatemala's rainforests.

It’s a silent-winged animal that has historically used sound to hunt given its nocturnal existence. But new evidence has ...

A new study finds Patagonia pumas eating penguins, staying near colonies, tolerating each other more, and reshaping how ...

Using drones and cameras attached to the orcas, scientists have finally been able to learn something about the interaction ...

Researchers say the behavior has never before been observed in the population. Watch dolphins and killer whales hunt together ...

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

Wildlife conservation efforts in the Patagonia region of Argentina have been so successful that rebounding populations of ...

Nature never stops amazing us with creatures that seem straight out of a sci-fi flick. Be it deep-sea oddballs or backyard ...

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

A rare discovery in a Cuban cave has rewritten what we thought we knew about reptile intelligence: the first snake hunters we ...

Scientists say the aquatic allies were observed apparently relying on one another to find prized prey: large adult Chinook ...

A newly discovered predatory “death-ball” sponge in the Southern Ocean hunts small prey with tiny hooks, revealing surprising ...