It was just a few months ago that Australia's beloved Pesto the Penguin went viral for weighing nearly 50 pounds at just 9 ...

Among the sea of glossy black and white penguins which call a popular Australian aquarium home, one baby bird stands out like ...

The Detroit Zoo's newest penguin is Atticus, a king penguin that hatched last August. He already weighs more than both of his parents at 35.42 pounds.