Adelie penguinアデリーペンギン

Pygoscelis adeliaeLC— Least Concern

The Adélie penguin is a mid-sized penguin that breeds along the entire Antarctic coastline and on nearby sub-Antarctic islands. It feeds mainly on krill and small fish, and builds nests from carefully guarded piles of pebbles during the breeding season. Although the IUCN lists it as Least Concern with a population above 10 million, some regional populations, especially on the Antarctic Peninsula, have declined sharply due to shrinking sea ice.

Adelie penguin (reference photo)
Photo: Nanosmile = Reinhard Jahn, Mannheim / CC BY-SA 2.0 de / Source / cropped

Species Data

Classification
Sphenisciformes / Spheniscidae Source
Size
Body length about 70–73 cm
Weight
About 3.8–8.2 kg
Diet
Piscivore Feeds mainly on krill such as Antarctic krill and on fish; diet varies by region, year, and sex
Activity
Diurnal
Distribution
The Adélie penguin breeds along the entire Antarctic coastline and on sub-Antarctic islands, requiring bare, rocky ground for nesting during the October to February breeding season. Source

Did You Know?

  • It builds nests out of small stones, and breeding pairs often engage in fierce competition to steal good pebbles from neighboring nests. Source
  • It undertakes extensive seasonal movements around the Antarctic, migrating an estimated 13,000 kilometers annually. Source
  • It can leap roughly 3 meters out of the water directly onto ice or rocks when hauling out. Source

Where to See This Species

Operating facilities registered on this site: Japan 6

How to tell Penguins apart →

Port of Nagoya Public AquariumAichi5 minutes on foot from Exit 3 of Nagoyako Station on the Subway Meiko Line (transfer to the Meiko Line at Sakae Station on the Higashiyama Line, or at Kanayama Station on the Meitetsu and JR lines).

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Adventure WorldWakayamaOpened in 1978

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Osaka Aquarium KaiyukanOsakaOpened in 1990

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Nagasakipengin SuizokukanNagasakiOpened in 2001

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Yokohama Hakkeijima Sea ParadiseKanagawaThe nearest station is Hakkeijima Station on the Seaside Line (connecting from Kanazawa-Hakkei Station on the Keikyu Line or Shin-Sugita Station on the JR Negishi Line).

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Ueno ZooTokyoOpened in 1882

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Conservation Story

Conservation Status

Least Concern (LC)

Sources

en.wikipedia.org

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FAQ

What do Adélie penguins eat?
They feed mainly on Antarctic krill and small fish such as silverfish, with the balance shifting depending on location, season, and individual. Source
Why do Adélie penguins build nests out of stones?
They construct nests from small pebbles, which keep eggs off wet ground, and pairs often compete fiercely to steal good stones from their neighbors. Source
Are Adélie penguins endangered?
The IUCN classifies them as Least Concern overall, with a global population above 10 million, though some regional populations near the rapidly warming Antarctic Peninsula have declined significantly. Source
How many operating facilities are registered here?
Operating facilities registered on this site: Japan 6 Source

Books & gear

Source: ja.wikipedia.org en.wikipedia.org