The genus Aptenodytes includes two largest species (the largest and most colorful penguins):

Emperor penguin (emperor penguin)

Emperor Penguin Emperor Penguin

There are three species in the genus Pygoscelis (a penguin with a long hard tail):

Adelie Penguin Adelie Penguin

Papua Penguin (Papua Penguin)

Antarctic penguins (cheeky penguins, bearded penguins)

Six species of crested penguins of Eudyptes (crested penguins with colored crested hair on their heads or beside their eyes);

Crested penguin (thick-lipped penguin, fjord penguin, ice penguin) fjord

Schlaege Leigh Penguin (Angel Penguin, Royal Penguin)

Crested penguin (rockhopper penguin, horned penguin)

A crested penguin.

Macaroni penguin (crested penguin)

Upright crested penguin (straight crested penguin, crested penguin)

Yellow-eyed penguins are giant penguins;

Yellow-eyed penguin

Eudyptula (the smallest penguin) of the genus Pteria;

Little blue penguin (fairy penguin)

Four species of warm climate penguins (striped penguins) of the genus Penguin;

Magellanic Penguin (MacKay Ring Penguin)

African penguins (black-footed penguins, spotted ring penguins)

Peruvian Penguins (Hong's Ring Penguin, Humboldt Penguin)

Galapagos penguin (Garaba's penguin, Canadian ring penguin) Galapagos penguin