This duck species forages along the sea floor in search of food. The King Eider (Somateria spectabilis) is a large sea duck, which breeds along northern hemisphere Arctic coasts of northeast Europe, North America and Asia.The birds spend most of the year in coastal marine ecosystems at high latitudes, and … The king eider is found in the tundra during breeding season. d ər /) (Somateria spectabilis) is a large sea duck that breeds along Northern Hemisphere Arctic coasts of northeast Europe, North America and Asia.The birds spend most of the year in coastal marine ecosystems at high latitudes, and migrate to Arctic tundra to breed in June and July. In the winter, it eats mollusks, crustaceans, and echinoderms. King Eider. Name: King Eider (Somateria spectabilis). Males are carnivorous, but females are omnivores. South of their main range, single King Eiders may associate with flocks of Common Eiders. Females are a rich marbling of rusty brown and black. They also feed on crabs, shrimp, sea stars, sea urchins, small fish, and more. The vast majority of their diet consists of worms, clams, mussels, snails, and other mollusks. Diet.

King Eiders nest in tundra of the far north and winter largely at the edge of sea ice, foraging on shellfish. In its normal range, generally in large flocks, with the brown females and immatures outnumbering the strikingly ornate adult males. Weight: 1.5 kg.. mon eider gullet samples collected within the same area and study period.

King Eider habitat, behavior, diet, migration patterns, conservation status, and nesting.

Diet: Krill, squid, fish.. Diet of the King Eider. In the winter, it is found in shallow coastal areas.

In the summer, the king eider eats aquatic insect larvae, crustaceans, and plant matter. Location: Asia, North America, Europe.. Conservation status: Least Concern.. A big sea-duck of Arctic waters. The king eider is a diving duck and can dive over 100 feet in search of prey. Minimal-Carb Eating plan VS The Raw Eating plan – The Minimal-Carb diet regime and the Raw diet regime are two of the most well-known diet programs of right now. On the phylum/class level, we tested for diVerences in diet proportions (aggregate fresh mass) between king eiders and common eiders (each proportion representing the mean of a set of proportions), using a two-sample t-test after arcsine transformation (Zar 1999). Appearance: Males – black body, white chest, blue head and neck, green cheek, red bill with a yellow “crown” on top.Females – brown with darker markings on flanks, light black bill. The king eider (pronounced / ˈ aɪ. Length: 50 to 70 cm. Well adapted to frigid climates, diving and swimming underwater in seas near the freezing point, resting on ice floes. Among the waterfowl of the world, none is more ornately adorned than the male King Eider, its black-and-white plumage accented by a red-and-orange bill, pearl-blue crown, and spring-green cheek.