After the listing of Steller's and spectacled eiders as threatened under the Endangered Species Act in 1997, it became illegal to hunt them in order to help conserve their population numbers. Likewise Steller’s eider was recognized as a Category 3 or “rare” species in the Red Book for the Yakutia Republic in 1987 because of reduced breeding range, declining numbers, and illegal harvest. Habitat.

Dispersal and Site Fidelity. The critical habitat for Alaska-breeding Steller’s eiders encompasses approximately 7300 km2. After breeding, they move to near shore marine waters to molt and winter. During summer they can feed on a wide array of aquatic insects and plants such as pondweeds. Common Eider - Length: 24 inches, Wing span: 38 inches. The Steller's eider inhabits shallow, near-shore marine waters, where it feeds by diving and dabbling for benthic molluscs and crustaceans. Habitat in Nonbreeding Range.


Males are unusually colorful but both sexes have an iridescent blue wing patch, lined above and below by white, which is unique for a sea duck and more similar to a dabbling duck such as a mallard. The Spectacled Eider and the Steller's Eider are eiders seen only in the northwestern regions of Canada and around the coast of Alaska. In the High Arctic, Steller’s Eiders nest near the coast in marshy tundra with abundant water sedge and pendant grass. Steller’s Eider Habitat Movements and Migration. White head has a dark tuft, black eye patch and chin. At sea, they mainly feed on crustaceans and mollusks, although they can still feed on small fish, polychaete worms and echinoderms.

In Iceland, they have become almost tame. In 2006, we blocked oil leasing in important eider habitat, and the next year, we successfully interrupted plans by Shell Oil to begin exploration near the Arctic National Wildlife Refuge. During the breeding season, it moves inland in coastal areas, where it nests beside shallow ponds or in wet-lands formed of drained lake basins. The Steller's eider faces many threats, primarily oil and gas drilling. Steller’s eiders’ diet varies with habitat and seasons. Habitat: Coasts, ocean. Once a major species hunted for markets, the large Common Eider inhabits arctic and near-arctic coastal marine habitats. Wings are white with black primaries and a white-bordered blue speculum. Steller's Eider: Small eider with black back and collar, white sides, buff-brown underparts with small but distinct black spot on side.

Blue-gray bill, legs and feet. U.S.FWS Species profile about species listing status, federal register publications, recovery, critical habitat, conservation planning, petitions, and life history U.S. Breeding in Siberia, and wintering in Varanger.

Common Eiders nest colonially in large groups.

Steller’s Eider Food . The eiders adapt to the arctic regions and cold waters they live in. The breeding range of the Steller's eider is divided into two separate regions: Atlantic and Pacific. The majority of the Pacific population breeds along the Arctic coast of Russia and the north slope of Alaska. The Atlantic population breeds in western Siberia.
Additional oil development is planned, and we're in court to block reckless proposals. They have very fine plumage, known as eider down.


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