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

Pesto, the avian answer to the viral hippo Moo Deng, has started to molt. The chick, who lives at Australia’s SEA Life ...

Researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Nicknamed the 'mystery mollusc,' the nudibranch Bathydevius caudactylus swims through the ocean's midnight ...

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

Baby animals are stealing hearts and captivating global audiences with their adorable antics and heartwarming stories. From ...

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

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

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