When scientists look at the effects of a warming planet on wildlife, the news is almost universally grim. Animals and plants are falling out of sync with each other. Ecosystems are fraying. Coral ...

Longer summers are allowing more king penguin chicks to bulk up and survive the winter, but the penguins' main fishing area is shifting further away as temperatures rise ...

King penguins on islands in the Southern Ocean are breeding earlier and with a higher level of success than they did 24 years ...

Members of the Pinamar Ecological Foundation made a surprising discovery on a beach south of Buenos Aires last August. Standing in the sand was an injured king penguin, the species closest to emperor ...

A huge king penguin chick named Pesto, who weighs as much as both his parents combined, has become a social media celebrity and a star attraction at an Australian aquarium.Weighing 49 pounds (22 ...