Pesto, the viral King Penguin at Melbourne's Sea Life aquarium, is growing up. He is losing his fluffy appearance in a process called fledging, during which his baby feathers are replaced with ...

Pesto the penguin is growing up. How will life change for the internet's favorite bird? Melbourne’s 50-pound celebrity chick is molting, revealing adult feathers beneath his iconic brown fluff.

A large, world-famous penguin is going through some changes. Pesto, the fuzzy King penguin and social media sensation from the Sea Life Melbourne Aquarium in Australia is beginning the natural ...

Move over Moo Deng! The adorable Thai-born baby hippo is seeing his cuteness crown supplanted by a plump penguin. Meet Pesto, the king penguin who resides in an Australian aquarium.