Animals

Gentoo Penguin

A gentoo penguin standing in the snow.

  • Common Name: Gentoo Penguin
  • Scientific Name: Pygoscelis papua
  • Diet: Krill, small fish, squid, and other small crustaceans
  • Range: Antarctic and subantarctic islands
  • Size: 2 to 2.5 feet and 12 to 15 pounds
  • Lifespan: 15 to 20 years

IUCN Red List Status: Least Concern

Least Concern

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DD
LC
NT
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EN
CR
EW
EX

Overview

The gentoo penguin is a distinctive seabird easily recognized by the white stripe across its head and its bright orange bill. Known for its speed and agility underwater, it is the fastest swimming bird in the world, reaching speeds of up to 22 MPH. Gentoo penguins are social and form large colonies, especially during breeding season, where they display unique courtship behaviors.

Geographical Distribution and Habitat

Gentoo penguins are found on islands in the Antarctic and subantarctic waters, where they reside year-round. In addition to island habitats, they can also be seen inland and along the beaches of the Antarctic Peninsula. They typically breed on ice-free terrain such as valleys, hillsides, and clifftops, which offer protection and space for nesting.

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Diet

Gentoo penguins are opportunistic carnivores. Their primary diet consists of small crustaceans, fish, and squid native to the Antarctic Peninsula. They adapt their feeding habits based on the availability of prey in their environment. Their hunting strategy and diet can vary depending on location and season.

Fun Facts

  • Gentoo penguins are the third largest penguin species, following the emperor penguin, the largest, and the king penguin, the second largest.
  • Gentoo penguins exchange rocks with their partner of choice, which they use to create nests for their eggs.
  • Gentoos have loud calls that help them identify mates and chicks in crowded colonies.
  • Chicks are cared for by both parents until they are old enough to join nursery groups.
  • Gentoo penguins do not migrate long distances and often return to the same nesting sites each year.

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General

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Learn About Other Animals

Polar Expedition and Penguin Cove

No other animals are currently listed for this exhibit.