Emperor Penguin (Aptenodytes forsteri)
Illustration redrawn by AI from a real photograph

Emperor Penguin

Aptenodytes forsteri Gray, GR, 1844

≈97 cmLength34 kgWeight

The adult has a black back, white belly, bright yellow ear patches and a pale yellow wash on the breast.

Most records: Antarctica

Near Threatened

How to identify

Field marks

  1. Adult has bright yellow ear patches
  2. Adult has a deep black head, throat and back
  3. Adult has a white belly, grading into pale yellow on the upper breast
  4. Adult has a black upper mandible; lower mandible may be pink, orange or pale lilac

Voice

Chicks give whistles that vary in pitch to beg for food or maintain contact with their parents.

Where and when it's recorded

Emperor Penguin has been recorded at 8 of the 8,171 birding hotspots we track, in 1 country or region.

Records by month Southern Hemisphere

Where it's recorded most

  1. Half Moon IslandAntarctica17 records
  2. Paulet IslandAntarctica13 records
  3. Errera Channel – Cuverville IslandAntarctica8 records
More places
  1. Brown BluffAntarctica5 records
  2. Cierva CoveAntarctica2 records
  3. Errera Channel – Danco IslandAntarctica1 record
  4. Andvord Bay – Neko HarborAntarctica1 record
  5. Drake PassageAntarctica1 record

Countries and regions with the most records

Antarctica

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The emperor penguin (Aptenodytes forsteri) is the tallest and heaviest of all living penguin species and is endemic to Antarctica.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Emperor Penguin?

The Emperor Penguin is about ≈97 cm long and weighs around 34 kg.

Where does the Emperor Penguin live?

Its breeding range: Antarctica: Antarctic sea ice. It is most often recorded in Antarctica.

Is the Emperor Penguin endangered?

The IUCN Red List classifies the Emperor Penguin as Near Threatened.

What does the Emperor Penguin eat?

Main food: Fish, shrimp & shellfish.

What family is the Emperor Penguin in?

It belongs to the family Penguins (Spheniscidae), order Sphenisciformes.

At a glance

Length
≈97 cm
Weight
34 kg
Habitat
Ocean
Diet
Fish, shrimp & shellfish
Lifestyle
On the water surface
Migration
Partial migrant
Conservation
Near Threatened
More measurements
Wing
179 mm
Tail
118 mm
Bill
94 mm
Tarsus
47 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Antarctica: Antarctic sea ice

Breeding range, IOC World Bird List 15.2

Classification

Family
Penguins Spheniscidae
Genus
Aptenodytes

Other birds in the genus Aptenodytes

Emperor Penguin

Download illustration

Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Hannes Grobe/AWI. ↗

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