Common Eider vs Marley’s Golden Mole

Somateria mollissima compared with Amblysomus marleyi

Key Differences

• Common Eider is Near Threatened while Marley’s Golden Mole is Endangered.

Taxonomic Classification

Rank	Common Eider	Marley’s Golden Mole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Afrosoricida (Afrosoricida)
Family	Anatidae	Chrysochloridae
Genus	Somateria	Amblysomus
Species	Somateria mollissima	Amblysomus marleyi

Evolutionary Relationship

Common Eider and Marley’s Golden Mole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Eider

NT — Near Threatened

Marley’s Golden Mole

EN — Endangered

Physical Characteristics

Attribute	Common Eider	Marley’s Golden Mole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Eider

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Marley’s Golden Mole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Eider

Common Eider (Somateria mollissima) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.