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.

Humboldt penguins regularly breed in the Moscow Zoo. This is a group that needs almost no help from zoologists and ...

Rachael is a writer and digital content producer at IFLScience with a Zoology degree from the University of Southampton, UK, and a nose for novelty animal stories. Laura is an editor and staff ...