Ardilla Gris Oriental vs Hámster Común

Sciurus carolinensis compared with Cricetus cricetus

Key Differences

Ardilla Gris Oriental is Not Evaluated while Hámster Común is Critically Endangered.

Taxonomic Classification

Rank	Ardilla Gris Oriental	Hámster Común
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Sciuridae (Squirrels)	Cricetidae
Genus	Sciurus (Tree Squirrels)	Cricetus
Species	Sciurus carolinensis	Cricetus cricetus

Evolutionary Relationship

Ardilla Gris Oriental and Hámster Común share a common ancestor at the Order level: Rodentia. (Rodents)

Vista Order: Rodentia

Conservation Status

Ardilla Gris Oriental

NE — Not Evaluated

Trend: Stable →

Hámster Común

CR — Critically Endangered

Physical Characteristics

Attribute	Ardilla Gris Oriental	Hámster Común
Diet	Omnivore	—
Average Lifespan	6 years	—
Average Length	25 cm	—
Average Weight	500 g	—

Habitat & Geographic Range

Ardilla Gris Oriental

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Africa (South Africa), Asia (Indonesia), Europe (10 countries), and North America (Mexico, United States).

Hámster Común

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, Russia, and Ukraine. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ardilla Gris Oriental

La ardilla gris oriental (Sciurus carolinensis) es nativa del este de Norteamérica y ha sido introducida en numerosas regiones del mundo por su alta adaptabilidad a entornos urbanos. Su estado de conservación es de preocupación menor (LC), aunque en países como el Reino Unido e Italia se considera una especie invasora que amenaza a la ardilla roja autóctona.