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Common Eider

Eiders, including the common (S. mollissima), spectacled (S. spectabilis), and Steller's (S. fischeri), thrive in Arctic waters. Notable for exquisite plumage and diving prowess, they play a vital role in marine ecosystems by controlling mollusk populations. Their vibrant appearances and behaviors captivate bird enthusiasts worldwide.

9 years
Lifespan
453.6 - 2722.0 g
Weight
Length: 51 - 71 cm
Size
Grey, Yellow, Red, Blue, Black, White, Green
Color
2 years
Age of Sexual Maturity
40 mph
Top Speed
Characteristics
Common eiders (S. mollissima) are large sea ducks known for their distinctive black and white plumage and nesting in Arctic and subarctic regions. Spectacled eiders (S. spectabilis) have unique eye patches, while Steller's eiders (S. fischeri) display striking chestnut and white coloration. All species are adept divers, feeding primarily on mollusks.
Common Eider's Habitat
Environmental Conditions
Ecological Niche