Sealife guideThe emperor penguinAptenodytes forsteri

Last updated on 08/26/2024 at 05:46 PM
The emperor penguin (Aptenodytes forsteri)
The emperor penguin (Aptenodytes forsteri)
Taxonomy
Description
The emperor penguin and the king penguin have a similar appearance, with the main difference being that the emperor penguin is slightly taller and notably, twice as heavy at 88 pounds compared to the king penguin. The emperor penguin stands about 3.3 feet tall
The emperor penguin is the largest penguin on the planet !
The emperor penguin is the largest penguin on the planet !
The emperor penguin has a lifespan of around 20 years !
Geographic range
The emperor penguin lives near the coasts of Australia on the ice floes and also near rocky shores.
Habitat
The emperor penguin lives on the ice floes.
Diet
The emperor penguin feeds on crustaceans, particularly small shrimp called krill, as well as squid and small fish. To dive underwater in search of food, the emperor penguin digs holes in the ice.
Reproduction
During the winter, the females lay an egg and hand it over to the males until it hatches. The males protect the egg from the cold using a patch of skin.
In the meantime, the females go off to feed. By the time the females return, the males have already lost half of their body weight.
It is then high time for the males, once the females have retrieved their chicks, to go off and feed. At around 8 months old, the young emperor penguins leave their parents.
Did you know ?
The emperor penguin can stay underwater for over 18 minutes without breathing.
Small group of young emperor penguins in Antarctica
Small group of young emperor penguins in Antarctica
The emperor penguin is the largest penguin species in the world.
The emperor penguin is listed as many other marine species within The IUCN Red List of threatened species. The emperor penguin appears in the IUCN Red List since 2020 within the category Near Threatened !
Within the same genus
King penguin (Aptenodytes patagonicus)
King penguin
(Aptenodytes patagonicus)
Within the same family
Adelie penguin (Pygoscelis adeliae)
Adelie penguin
(Pygoscelis adeliae)
African penguin (Spheniscus demersus)
African penguin
(Spheniscus demersus)
Chinstrap penguin (Pygoscelis antarcticus)
Chinstrap penguin
(Pygoscelis antarcticus)
Galapagos penguin (Spheniscus mendiculus)
Galapagos penguin
(Spheniscus mendiculus)
Gentoo penguin (Pygoscelis papua)
Gentoo penguin
(Pygoscelis papua)
Royal Penguin (Eudyptes schlegeli)
Royal Penguin
(Eudyptes schlegeli)
Southern rockhopper penguin (Eudyptes chrysocome)
Southern rockhopper penguin
(Eudyptes chrysocome)
Yellow-eyed penguin (Megadyptes antipodes)
Yellow-eyed penguin
(Megadyptes antipodes)
Discover also
Antarctic tern (Sterna vittata)
Antarctic tern
(Sterna vittata)
Atlantic puffin (Fratercula arctica)
Atlantic puffin
(Fratercula arctica)
Australasian gannet (Morus serrator)
Australasian gannet
(Morus serrator)
Common murre (Uria aalge)
Common murre
(Uria aalge)
Kelp goose (Chloephaga hybrida)
Kelp goose
(Chloephaga hybrida)
Northern giant petrel (Macronectes halli)
Northern giant petrel
(Macronectes halli)
Northern Royal Albatross (Diomedea sanfordi)
Northern Royal Albatross
(Diomedea sanfordi)
Red-footed booby (Sula sula)
Red-footed booby
(Sula sula)
The marine species from Antarctic ocean
Adelie penguin (Pygoscelis adeliae)
Adelie penguin
(Pygoscelis adeliae)
Antarctic fur seal (Arctocephalus gazella)
Antarctic fur seal
(Arctocephalus gazella)
Chinstrap penguin (Pygoscelis antarcticus)
Chinstrap penguin
(Pygoscelis antarcticus)
Gentoo penguin (Pygoscelis papua)
Gentoo penguin
(Pygoscelis papua)
Southern right whale (Eubalaena australis)
Southern right whale
(Eubalaena australis)

Our latestUpdates

Disney Hollywood Studios, from Star Wars to Toy Story
Friday, November 28th 2025
Disney Hollywood Studios, from Star Wars to Toy Story
Dive into the magical world of Disney's Hollywood Studios: Star Wars and Toy Story attractions and shows for the whole family.
Tenerife island
Wednesday, November 19th 2025
Tenerife island
Tenerife, the largest of the Canary islands, is a volcanic gem in the Atlantic ocean. It boasts an incredible variety of landscapes, from golden or black sand beaches to the subtropical forests of the Anaga mountains and the majestic Teide volcano, Spain's highest peak. With its picturesque villages, rich local culture and countless outdoor activities, Tenerife is a perfect destination for every type of traveler.
Batz island
Saturday, November 15th 2025
Batz island
Located in the English Channel off the northern coast of Brittany, just a few kilometers from the town of Roscoff, Batz island is a true little haven of peace where you can enjoy its wild landscapes, unspoiled beaches and historical heritage.
Photo of the Day
Requin taureau (Carcharias taurus)
Requin taureau
(Carcharias taurus)