Over a span of four years, more than 7,087 penguins were killed by pumas, which is approximately 7.60% of the adult ...

Pumas are back in Patagonia, penguins are paying a price—but climate-driven breeding failures may be the real extinction risk ...

While pumas have killed thousands of Magellanic penguins in Patagonia, predator pressure alone is unlikely to drive the colony to extinction.

Add Yahoo as a preferred source to see more of our stories on Google. Reintroducing keystone predator species can have a near-miraculous restorative effect on ecosystems. This is what I would remind a ...

Returning pumas in Patagonia are killing thousands of Magellanic penguins. Scientists are studying how this unexpected predator threat could reshape coastal ecosystems and conservation strategies.

Some Argentinian penguins are experiencing high levels of predation from pumas recolonising their historical territory. A new ...

Pumas returning to Patagonia have begun hunting mainland penguins that evolved without land predators. Scientists estimate ...

Add Yahoo as a preferred source to see more of our stories on Google. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned and started hunting local Magellanic penguins, ...

A conservation dilemma on the Patagonian coast in Argentina is coming across due to predation. As reported, thousands of ...

Overfishing and ecosystem disruption are leaving African penguins without enough food to survive. Their suffering signals a broader collapse in the ocean food web, but new policies and conservation ...

A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned ...