Pesto — Melbourne Aquarium's giant-sized penguin — has entered his "awkward teenage phase" and is shedding weight and feathers fast. "This was kind of a moody phase," laughs Sea Life Aquarium ...

Move over Moo Deng, Pesto the Penguin is the new kid in town captivating the internet and capturing our hearts. Hot on the heels of the playful, pudgy, pygmy hippo who became a viral meme from her ...