Common Eider vs Hodgson's Giant Flying Squirrel

Somateria mollissima compared with Petaurista magnificus

Key Differences

• Common Eider is Near Threatened while Hodgson's Giant Flying Squirrel is Least Concern.

Taxonomic Classification

Rank	Common Eider	Hodgson's Giant Flying Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Sciuridae (Squirrels)
Genus	Somateria	Petaurista
Species	Somateria mollissima	Petaurista magnificus

Evolutionary Relationship

Common Eider and Hodgson's Giant Flying Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Eider

NT — Near Threatened

Hodgson's Giant Flying Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Common Eider	Hodgson's Giant Flying Squirrel
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.

Hodgson's Giant Flying Squirrel

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.