Black Flying Squirrel vs Brown Rat

Aeromys tephromelas compared with Rattus norvegicus

Key Differences

Black Flying Squirrel is Data Deficient while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Black Flying Squirrel	Brown Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Sciuridae (Squirrels)	Muridae (Mice & Rats)
Genus	Aeromys	Rattus
Species	Aeromys tephromelas	Rattus norvegicus

Evolutionary Relationship

Black Flying Squirrel and Brown Rat share a common ancestor at the Order level: Rodentia. (Rodents)

View Order: Rodentia

Conservation Status

Black Flying Squirrel

DD — Data Deficient

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Black Flying Squirrel	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Black Flying Squirrel

The Black Flying Squirrel (Aeromys tephromelas) is a species in the genus Aeromys. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.