Blake Lively lends her voice to 'Secrets of the Penguins,' a National Geographic series diving into penguin families and ...

And while these videos in and of themselves are worth watching for how adorable they are, sometimes they also have an extra ...

meaning the keepers are very busy making sure the penguin exhibit is clean when visitors come. But adulthood is already on the horizon. Pesto has started losing some of his baby feathers ...

It was just a few months ago that Australia's beloved Pesto the Penguin went viral for weighing nearly 50 pounds at just 9 months old. Now, the U.S. has its own baby penguin that some are saying ...

As one baby penguin squeals for a playmate, their moms bring them together, hinting at early signs of penguin socialization. “It’s a mommy and me class, and the empress has brought her ...