Bhutan Giant Flying Squirrel vs Pallas's squirrel, Red-bellied tree squirrel

Petaurista nobilis compared with Callosciurus erythraeus

Key Differences

• Bhutan Giant Flying Squirrel is Near Threatened while Pallas's squirrel, Red-bellied tree squirrel is Not Evaluated.

Taxonomic Classification

Rank	Bhutan Giant Flying Squirrel	Pallas's squirrel, Red-bellied tree squirrel
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family same	Sciuridae (Squirrels)	Sciuridae (Squirrels)
Genus	Petaurista	Callosciurus
Species	Petaurista nobilis	Callosciurus erythraeus

Evolutionary Relationship

Bhutan Giant Flying Squirrel and Pallas's squirrel, Red-bellied tree squirrel share a common ancestor at the Family level: Sciuridae. (Squirrels)

Conservation Status

Bhutan Giant Flying Squirrel

NT — Near Threatened

Pallas's squirrel, Red-bellied tree squirrel

NE — Not Evaluated

Physical Characteristics

Attribute	Bhutan Giant Flying Squirrel	Pallas's squirrel, Red-bellied tree squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bhutan Giant Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

Bhutan Giant Flying Squirrel

The Bhutan Giant Flying Squirrel (Petaurista nobilis) is a species in the genus Petaurista. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.