Ardilla Gris Oriental vs Hartz's bluegrass

Sciurus carolinensis compared with Poa hartzii

Taxonomic Classification

Rank	Ardilla Gris Oriental	Hartz's bluegrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Sciuridae (Squirrels)	Poaceae (Grass Family)
Genus	Sciurus (Tree Squirrels)	Poa
Species	Sciurus carolinensis	Poa hartzii

Conservation Status

Ardilla Gris Oriental

NE — Not Evaluated

Trend: Stable →

Hartz's bluegrass

NE — Not Evaluated

Physical Characteristics

Attribute	Ardilla Gris Oriental	Hartz's bluegrass
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).

Hartz's bluegrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Norway and Sweden.

Ardilla Gris Oriental

Native to eastern North America but successfully introduced to Europe and other regions, the eastern gray squirrel is a medium-sized arboreal rodent weighing up to 600 g. Highly adaptable, thriving in forests, parks, and urban gardens, gray squirrels cache thousands of nuts and seeds each autumn, inadvertently planting trees through forgotten caches. In Britain, they have largely displaced the native red squirrel by outcompeting them for food.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden