Why penguin-eating pumas live closer together in Patagonia, the reason chimps can reason, ants sacrifice individuals for the ...

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 ...

Pumas in Patagonia are preying on penguins — and it's changing how the big cats interact with each other. The pumas in question reestablished themselves in an Argentinian national park that housed a ...

Pumas in Patagonia, Argentina are eating penguins in a national park — and it's changing how the big cats are interacting with each other. When you purchase through links on our site, we may earn an ...