Ardilla Gris Oriental vs Pallas's squirrel, Red-bellied tree squirrel

Sciurus carolinensis compared with Callosciurus erythraeus

Taxonomic Classification

Rank	Ardilla Gris Oriental	Pallas's squirrel, Red-bellied tree squirrel
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 same	Sciuridae (Squirrels)	Sciuridae (Squirrels)
Genus	Sciurus (Tree Squirrels)	Callosciurus
Species	Sciurus carolinensis	Callosciurus erythraeus

Evolutionary Relationship

Ardilla Gris Oriental and Pallas's squirrel, Red-bellied tree squirrel share a common ancestor at the Family level: Sciuridae. (Squirrels)

Vista Family: Sciuridae

Conservation Status

Ardilla Gris Oriental

NE — Not Evaluated

Trend: Stable →

Pallas's squirrel, Red-bellied tree squirrel

NE — Not Evaluated

Physical Characteristics

Attribute	Ardilla Gris Oriental	Pallas's squirrel, Red-bellied tree squirrel
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).

Pallas's squirrel, Red-bellied tree squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and South America (Argentina).

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.