At about 10 months old, the beloved bird has begun fledging, or losing his fluffy baby feathers and gaining sleek adult ones ...

“As Pesto sheds his juvenile feathers and develops his sleek, waterproof adult plumage, he’s beginning to look more like an ...

Pesto the massive king penguin chick has begun his molting process, losing the fluffy brown feathers which defined his look ...

The viral king penguin chick at Sea Life Melbourne Aquarium is beginning to lose his youthful down, a process that will give ...

Pesto the penguin, the viral fluffy little king penguin at Australia’s Sea Life Melbourne Aquarium, has shed his feather for new waterproof ones as he begins his transition into adulthood. See his new ...

Pesto the King Penguin chick has begun molting his fluffy baby feathers at SEA Life Melbourne Aquarium after winning hearts ...

Melbourne Aquarium's giant-sized penguin — has entered his awkward "teenage phase" and is shedding his fluffy brown ...

Melbourne’s 50-pound celebrity chick is molting, revealing adult feathers beneath his iconic brown fluff. Here’s what to expect as he waddles into adulthood.

Pesto the penguin, who lives at the Sea Life Aquarium in Melbourne, Australia, became a viral sensation for his ginormous ...

Penguin "Pesto" has not only been enchanting visitors to the Sea Life Melbourne Aquarium in Australia since September, the ...

Melbourne’s mega penguin chick Pesto, a viral internet sensation feted by celebrities around the globe, is undergoing a body ...

A “chonky” baby penguin named Pesto has helped Melbourne’s Sea Life Aquarium become one of the fastest-growing Australian ...