Adult emperor penguins and a juvenile on Antarctic snow
Photo: Ian Duffy · CC BY 2.0
Bird

Emperor Penguin Facts

Aptenodytes forsteri

BirdAntarcticaCarnivore

Emperor penguins are the largest living penguins and breed during the Antarctic winter. Their dense colonies and coordinated huddles help them survive intense cold and wind.

Habitat
Polar
Diet
Fish, krill, and squid
Lifespan
15–20 years

Emperor Penguin Facts at a Glance

Emperor penguins are the largest living penguins and breed during the Antarctic winter. Their dense colonies and coordinated huddles help them survive intense cold and wind.

It belongs to the family Spheniscidae in the order Sphenisciformes. This profile is designed as a concise starting point; the source names below document the review basis.

Emperor Penguin Habitat

Emperor Penguins live in Polar and Marine habitats. Their recorded range includes Antarctica. Suitable food, shelter, and conditions for raising young help shape that range.

What Do Emperor Penguins Eat?

Emperor Penguins have a carnivore diet that includes Fish, krill, and squid. The food available in their environment shapes how they find, hunt, forage for, or receive meals.

Emperor Penguin Lifespan, Size, and Weight

Emperor Penguins typically live for 15–20 years. Adults measure about 100–130 cm and weigh around 22–45 kg; these ranges can vary with sex, age, environment, and access to food.

Emperor Penguin Conservation Status

Emperor Penguin is listed here as Near Threatened. Protecting habitat, maintaining healthy prey or food sources, and reducing human pressure are important parts of conserving wild populations.

Quick facts

Region
Antarctica
Habitat
Polar, Marine
Diet
Carnivore
Lifespan
15–20 years
Size
100–130 cm
Weight
22–45 kg

Fun facts

  • Males incubate a single egg on their feet beneath a warm brood pouch.
  • Groups rotate through a huddle so individuals share the warmer centre.
  • They can dive for more than 20 minutes while hunting beneath sea ice.
  • Their streamlined bodies use flippers like wings underwater.

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Sources and image credit

Animal facts are reviewed against the references below. The photograph remains available under the stated license.