TaxonHub
Common Eider

Common Eider

Somateria mollissima

Large sea duck native to coastal regions of the North Atlantic and North Pacific, characterized by its robust build and specialized marine adaptations.

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Common Eider
Common Eider
Common Eider
Common Eider
Common Eider
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Ecology & Habitat

Habitat

Rocky coastal shores, Arctic and subarctic marine environments, including rocky islands, coastal cliffs, and marine tundra regions with proximity to ocean ecosystems.

Ecological Role

Key species in marine food webs, controlling invertebrate populations, serving as prey for predators, and contributing to coastal ecosystem dynamics.

Morphology

  • SKIN COAT Dense, insulating plumage with thick down layer providing exceptional cold water protection
  • LIMBS WINGS Strong, streamlined wings enabling efficient marine flight and diving, webbed feet for powerful swimming
  • HEAD SENSORY Large, rounded head with distinctive bill adapted for marine foraging, keen vision for underwater prey detection
  • BODY STRUCTURE Large, heavy-bodied sea duck measuring 50-71 cm in length, with males weighing 1.2-2.5 kg and females 0.9-2.0 kg
Data Source: TaxonHub Database
Image Credit: Hobbyfotowiki
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Related Species in Anatidae