(CNN) — He’s a “walking feathery poop machine.” And he’s also a celebrity. Meet Pesto the king penguin. At just nine months old and 22.5 kilograms (50 pounds), he’s already bigger than his parents at ...

An aquarium in Australia is now home to the biggest baby penguin it has ever seen. Pesto, a 9-month-old king penguin, has weighed in at just under 50 pounds — more than the weight of both his parents ...

A lone penguin walking away from its colony in an old documentary clip has gone viral as the “Nihilist Penguin.” While the internet sees it as a symbol of burnout and quiet rebellion, scientists say ...