Common Eider vs Guaraní Akodont

Somateria mollissima compared with Brucepattersonius guarani

Key Differences

• Common Eider is Near Threatened while Guaraní Akodont is Data Deficient.

Taxonomic Classification

Rank	Common Eider	Guaraní Akodont
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Cricetidae
Genus	Somateria	Brucepattersonius
Species	Somateria mollissima	Brucepattersonius guarani

Evolutionary Relationship

Common Eider and Guaraní Akodont share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Eider

NT — Near Threatened

Guaraní Akodont

DD — Data Deficient

Physical Characteristics

Attribute	Common Eider	Guaraní Akodont
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.

Guaraní Akodont

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.