The Long Island Aquarium's colony of South African penguins do not like cold weather. See the "beach bums" waddle inside.

During a winter storm on Jan. 25, Pittsburgh bundled up indoors, while penguins at the Pittsburgh Zoo & Aquarium marched into ...

Chicago residents have chosen a name for Lincoln Park Zoo’s newest penguin chick — and the winning pick is a nod to a local sports favorite. The zoo announced that the chick will be called Waddle, a ...

CHICAGO — The Lincoln Park Zoo has named their new penguin chick after a tough former Chicago Bears wide receiver. “Waddle” won the zoo’s recent naming contest for their new African penguin chick over ...

Penguins waddle around in excitement as they play in the snow.

Chicago residents voted to name Lincoln Park Zoo’s newest penguin chick Waddle, honoring former Bears wide receiver Tom Waddle Waddle beat finalists Pebble, Uno and Bean in a public vote held Nov. 11 ...