Aptenodytes

Aptenodytes
Temporal range: Pliocene to recent
Emperor penguins swimming
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Sphenisciformes
Family: Spheniscidae
Genus: Aptenodytes
Miller, JF, 1778
Type species
Aptenodytes patagonicus
  Aptenodytes patagonicus patagonicus
  breeding grounds

The genus Aptenodytes contains two extant and one extinct species of penguins, collectively known as the great penguins.