Along South America’s windswept southern coast, Magellanic penguins have spent decades nesting in relative safety. For much of the twentieth century, sheep ranching dominated the region, and pumas ...

When the birds started nesting on her land at Useless Bay, in Chile, Cecilia Durán Gafo decided she would protect them from people and predators ...

Some Argentinian penguins are experiencing high levels of predation from pumas recolonising their historical territory. A new study has quantified the risk on long-term penguin population survival.

The four-foot-tall Emperor penguin of Antarctica may be the most iconic member of this unique family of birds, but 17 other ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

A groundbreaking genomic reclassification of gentoo penguins into four distinct species is revealing stark differences in how Antarctic wildlife responds to climate change. While adaptable gentoos ...