Photographer Yves Adams believes the rare king penguin he saw on an island in South Georgia is leucistic Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013, covering ...

GRAND RAPIDS, MI – No one likes their annual visit to the doctor, but the penguins at John Ball Zoo took it like a champ Thursday, Feb. 22, as they lined up to receive their routine yearly checkup.

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Many animals (potentially including humans) ...