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.
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 ...
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 ...