With over 1.9 billion views online, Pesto's charm has captivated fans worldwide. His large size is credited to his strong genes and dedicated parents, though he’s expected to slim down after fledging. Visitors and online followers have delighted in his comic waddling and playful behaviour.

A penguin at Australia's Sea Life Melbourne Aquarium named Pesto has taken over the Internet and wowed fans because he is so large.

A huge king penguin chick named Pesto, who weighs as much as both his parents combined, has become a social media celebrity and a star attraction at an Australian aquarium. Weighing 22 kilograms at 9 months old,

A sea animal from Australia is capturing the hearts of the Internet: meet Pesto the penguin! The furry baby King Penguin is only 9 months old and already weights 46 pounds. According to the SEA LIFE Melbourne Aquarium's website,