Ardilla Terrestre vs Éider real

Spermophilus citellus compared with Somateria spectabilis

Key Differences

• Ardilla Terrestre is Endangered while Éider real is Not Evaluated.

Taxonomic Classification

Rank	Ardilla Terrestre	Éider real
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Sciuridae (Squirrels)	Anatidae
Genus	Spermophilus	Somateria
Species	Spermophilus citellus	Somateria spectabilis

Evolutionary Relationship

Ardilla Terrestre and Éider real share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ardilla Terrestre

EN — Endangered

Éider real

NE — Not Evaluated

Physical Characteristics

Attribute	Ardilla Terrestre	Éider real
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ardilla Terrestre

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Éider real

Habitat

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

Range

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