Should we protect an emblematic species if it may come at the cost of another one—particularly in ecosystems that are still ...

Ranches in Costa Rica occasionally overlap with jaguar and puma hunting areas, creating conflict that can sometimes be unavoidable. But with the help of conservationists, ranchers are now able to ...

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

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.