Emperor penguins (Aptenodytes forsteri) and King penguins (Aptenodytes patagonica patagonica, Aptenodytes patagonica halli).
Sites 4
- Emperor Penguin Photos and information about the world's largest penguin.
- Emperor Penguin: Aptenodytes forsteri Research project by Kathryn Magnuson on this species, including its classification, reproduction, adaptations to its cold environment, habitat, nutrition and interactions with other species.
- Aptenodytes forsteri (Emperor Penguin) Facts about the habitat, reproduction, behavior, and diet of this species.
- Aptenodytes patagonicus (King Penguin) Species account includes facts about this bird's ecology and behavior. With a photo.