Baby Pesto is a nine-month-old king penguin who has taken the internet by storm by being huge and already grown taller than his parents. He’s bigger, in fact, than most of the other penguins in the zoo, but stands out because he still has all of his baby down instead of the white, black, and orange feathers of the adults.

Move over, Moo Deng! The adorable Thai-born baby hippo is seeing his cuteness crown supplanted by a plump penguin. Meet Pesto, the full-figured king penguin who resides in an Australian aquarium. The flightless bird has become a social media superstar thanks to his extreme chonkiness,