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; source links below support further reading.

Emperor Penguin Habitat

Emperor Penguins live in Polar and Marine habitats across Antarctica. Their range depends on places that provide suitable food, shelter, and conditions for raising young.

What Do Emperor Penguins Eat?

Emperor Penguins are carnivore animals. Their diet includes Fish, krill, and squid, and the food available in their habitat shapes how they find, hunt, or forage for meals.

Emperor Penguin Lifespan, Size, and Weight

An emperor penguin typically lives for 15–20 years. Adults measure about 100–130 cm and weigh around 22–45 kg; these ranges can vary with sex, age, habitat, 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 its linked license.