FeaturedNear Threatened
Emperor Penguin
Aptenodytes forsteri
The tallest and heaviest of all living penguin species.
100-122 cm
Flightless Birds
Birds that have lost the ability to fly
4 birds in this category
Birds that have lost the ability to fly
4 birds in this category
Aptenodytes forsteri
The tallest and heaviest of all living penguin species.
Struthio camelus
The largest living bird species.
Aptenodytes patagonicus
The second largest species of penguin.
Strigops habroptilus
A unique, flightless parrot from New Zealand.