Feather DNA testing revealed that the 10-year-old penguin was male after zookeepers observed unexpected mating habits with another penguin named Frank A British wildlife park is down to only one ...

A female king penguin in Britain’s only breeding colony for the species is actually a male, keepers have discovered after eight years. The true sex of Maggie, now known as Magnus, was uncovered ...

Pesto, the penguin, a viral 50-pound king penguin chick, has become an online sensation with over 1.9 billion views across social media. What has fans so tuned in? Pesto’s incredible size, which ...

Male king penguins reared the two chicks at Henry Doorly Zoo. Male penguins reared the two chicks hatched at Henry Doorly Zoo. This king penguin chick is among two on display at the zoo. Omaha can ...

For four years, keepers at Birdland Park and Gardens waited patiently for Maggie, their prized female king penguin, to lay an egg. She kept flirting with the male penguins. There was even mating ...

A 10-year-old king penguin formerly named "Maggie" was renamed "Magnus" after zookeepers observed unexpected mating habits and sent feathers out for DNA testing, which revealed that she was male.