Genus Pygoscelis

Chinstrap Penguin

ヒゲペンギン Pygoscelis antarcticus

A Chinstrap Penguin walking on green moss
Photo: Gordon Leggett / CC BY-SA 4.0 (Wikimedia Commons)

About

Found mostly in areas of light pack ice, it feeds almost exclusively on Antarctic krill, also taking fish and other crustaceans. It dives to about 70 m, but mostly shallower than 45 m. It breeds in large colonies of hundreds to thousands of birds on rocky, ice-free coasts.

Key facts

Scientific name
Pygoscelis antarcticus
Conservation status (IUCN)
Least Concern (LC) — assessed 2020
Population trend
Decreasing
Population
About 4 million breeding pairs (as of 1999)
Range
Circumpolar, breeding in Antarctica and on the South Sandwich, South Orkney, South Shetland and Balleny Islands, South Georgia and Bouvet Island. Most of the world population breeds in the South Sandwich Islands.

Where to see the Chinstrap Penguin in Japan

FAQ

Where can I see the Chinstrap Penguin in Japan?
At 4 places listed on PenguinSpot: Adventure World, Yokohama Hakkeijima Sea Paradise, Nagasaki Penguin Aquarium, Port of Nagoya Public Aquarium.
Is the Chinstrap Penguin endangered?
It is not threatened. The IUCN Red List classifies it as Least Concern (LC), assessed in 2020.

Sources

We checked the sources below on October 21, 2026.