Dozens of colonies of three species show the same trend, which could produce unclear ecological consequences Every year, ...

The formally feathered, flightless aquatic birds known as penguins dominate the frigid waters surrounding the subantarctic ...

A blind penguin who went viral last year for its special bond with a "guide bird" is now a finalist in a worldwide ...

A short video shared by the St. Louis Zoo has gone viral online after showing penguins interacting with a bubble machine ...

The Aquarium of Niagara has a new addition to its colony of Humboldt penguins and, with it, hope for more of the flightless ...