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

In a national park in Patagonia, something remarkable is happening between predators and prey: Pumas are returning—and hunting penguins. A new study shows how this unusual food source is fundamentally ...

A recent study published in Proceedings of the Royal Society B has documented an unprecedented ecological interaction in ...

Wildlife conservation efforts in the Patagonia region of Argentina have been so successful that rebounding populations of pumas have found an unexpected new main source of prey: Magellanic penguins.

Penguins, it seems, can't really taste their dinners. They aren't able to pick up on sweetness, bitterness, or a meaty flavor known as umami, a study finds. Instead, they can only taste sourness and ...

Around 18 species of penguin can be found in living on Earth. Penguins can vary in size, with some weighing up to 88 pounds and standing over three feet tall, according to National Geographic.

Trade ’em! Eat a few million dollars, get a better return. Done. Easy peasy, right? The Pittsburgh Penguins’ situation is easy for all of us on the outside who are not involved, but it is far more ...

“The emperor penguin is the largest penguin species on Earth.” The emperor penguin is the largest species of penguin in the world and also one of the most unique. Instead of breeding in the warmer ...

Penguins are an enduring favorite in aquariums all over the world. Even videos are fun to watch, as penguins dive into the ocean or waddle along the shores of Antarctica. Although there are a number ...