Ardilla Gris Oriental vs Ardilla de Nayarit

Sciurus carolinensis compared with Sciurus nayaritensis

Key Differences

• Ardilla Gris Oriental is Not Evaluated while Ardilla de Nayarit is Least Concern.

Taxonomic Classification

Rank	Ardilla Gris Oriental	Ardilla de Nayarit
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 same	Sciurus (Tree Squirrels)	Sciurus (Tree Squirrels)
Species	Sciurus carolinensis	Sciurus nayaritensis

Evolutionary Relationship

Ardilla Gris Oriental and Ardilla de Nayarit share a common ancestor at the Genus level: Sciurus. (Tree Squirrels)

Conservation Status

Ardilla Gris Oriental

NE — Not Evaluated

Trend: Stable →

Ardilla de Nayarit

LC — Least Concern

Physical Characteristics

Attribute	Ardilla Gris Oriental	Ardilla de Nayarit
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).

Ardilla de Nayarit

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.