This little chickie is only a month old and already shaking its down feathers. The blue penguin is almost as big as an adult. It's the smallest of the penguin species. Check out the difference in her size from when she was born at this aquarium in New Jersey. The penguin who doesn't have a name yet was born to first time parents Sheila and Goose. For now, she'll remain behind the scenes until experts determine she's ready for the big leagues and her public debut.