A large, world-famous penguin is going through some changes. Pesto, the fuzzy King penguin and social media sensation from ...

Pesto, the viral King Penguin at Melbourne's Sea Life aquarium, is growing up. He is losing his fluffy appearance in a ...

The viral fluffy penguin is molting his baby feathers - The fluffy chick’s chunky form is slimming down as he starts to ...

After reaching stardom in September, the king penguin chick is beginning to shed his brown feathers in exchange for new ...

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

Viral sensation Pesto the penguin is showing off a new look these days as he starts molting his baby feathers.

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

Molting is a crucial phase in a king penguin’s life because it signifies the start of independence as they prepare to leave the colony.

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

Do you remember Pesto the king penguin chick who reached stardom in September? Zookeepers say he is now entering his "awkward teenage phase".

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