For their land-bound cousins, like the Adélie penguin, mating rituals function more like a commodity exchange than a dance recital. The Adélie penguin, or Pygoscelis adeliae, is a penguin ...

R.Herman/LSU/SBU Sea-ice is important to these birds because it is a recruitment habitat for krill Dr Hart commented: "On the West Antarctic Peninsula, Adelie and chinstrap penguins are declining ...

All but two Adelie penguin chicks have starved to death in their east Antarctic colony, in a breeding season described as "catastrophic" by experts. It was caused by unusually high amounts of ice ...

Who does not adore penguins? SeaWorld's Antarctica is home to many species including King penguin, Gentoo penguin, Rockhopper penguin, Chinstrap penguin, Macaroni penguin, and Adélie penguin.