Ceylon Spiny Mouse vs King/Common Eider

Mus fernandoni compared with Somateria spectabilis

Key Differences

• Ceylon Spiny Mouse is Endangered while King/Common Eider is Not Evaluated.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	King/Common Eider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Muridae (Mice & Rats)	Anatidae
Genus	Mus (House Mice)	Somateria
Species	Mus fernandoni	Somateria spectabilis

Evolutionary Relationship

Ceylon Spiny Mouse and King/Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

King/Common Eider

NE — Not Evaluated

Physical Characteristics

Attribute	Ceylon Spiny Mouse	King/Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

King/Common Eider

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Ceylon Spiny Mouse

The Ceylon Spiny Mouse (Mus fernandoni) is a species in the genus Mus. It is currently classified as Endangered on the IUCN Red List.