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Steller's Sea-eagle

Vulnerable

Haliaeetus pelagicus

One of the world's largest eagles, this imposing raptor is instantly recognisable, with its massive yellow beak and striking white-and-black plumage.

Visual Identification

Appearance

The Steller's Sea Eagle is one of the largest eagles in the world. Its distinctive dark brown body sharply contrasts with white shoulders, tail, and thighs. The eagle's massive yellow beak is a standout feature, complemented by powerful yellow talons. The nostrils are also large and prominent.

Juveniles have a darker overall plumage, with mottled white on the wings and tail. Adults develop their full white markings by about five years of age, with no significant plumage differences between males and females. However, females are much larger.

Size

Length

85cm to 105cm

Wingspan

195cm to 250cm

Weight

4.9kg to 9kg

Colours

Males and females have similar plumage

Primary Colour

Brown White

Secondary Colour

Black

Beak Colour

Yellow

Leg Colour

Yellow

Habitat and Distribution

Habitats

Woodland

The Steller's Sea-eagle is not typically found in Woodland habitats.

Garden

The Steller's Sea-eagle is not typically found in Garden habitats.

Wetland

The Steller's Sea-eagle can be found in Wetland habitats.

Coastal

The Steller's Sea-eagle can be found in Coastal habitats.

Urban

The Steller's Sea-eagle is not typically found in Urban habitats.

Farmland

The Steller's Sea-eagle is not typically found in Farmland habitats.

Grassland

The Steller's Sea-eagle is not typically found in Grassland habitats.

Desert

The Steller's Sea-eagle is not typically found in Desert habitats.

Tundra

The Steller's Sea-eagle is not typically found in Tundra habitats.

Rainforest

The Steller's Sea-eagle is not typically found in Rainforest habitats.

Mountain

The Steller's Sea-eagle is not typically found in Mountain habitats.

Savanna

The Steller's Sea-eagle is not typically found in Savanna habitats.

Distribution

Steller's Sea-eagles inhabit coastal areas, large rivers, and lakes in northeastern Asia, primarily in Russia's Far East, including Kamchatka and the Sea of Okhotsk coast. Their range extends to northern Japan, particularly Hokkaido, during winter months.

Some individuals may wander to Korea, northeastern China, and even Alaska, though such occurrences are rare. They prefer areas with abundant fish populations and suitable nesting trees near water bodies.

Elevation Range

Sea level to 100 meters

Climate zones

Subarctic, Temperate

Distribution Map

This map gives you a rough idea of where you might spot a Steller's Sea-eagle. The coloured areas show countries where these birds have been seen.

A few things to keep in mind:

  • Birds might not be everywhere in the coloured areas, for example, they may be present around the coast of that country
  • Where birds live can change with seasons and available food
  • This map is quite simple - it doesn't show exact locations

We're working on making our maps even better! Soon, we hope to show you:

  • More detailed maps for bigger countries, including state and region
  • How birds move around during different seasons