Ansorge's free-tailed bat vs Brown Rat

Chaerephon ansorgei compared with Rattus norvegicus

Taxonomic Classification

Rank	Ansorge's free-tailed bat	Brown Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Molossidae	Muridae (Mice & Rats)
Genus	Chaerephon	Rattus
Species	Chaerephon ansorgei	Rattus norvegicus

Evolutionary Relationship

Ansorge's free-tailed bat and Brown Rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Ansorge's free-tailed bat

LC — Least Concern

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Ansorge's free-tailed bat	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ansorge's free-tailed bat

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).

Ansorge's free-tailed bat

The Ansorge's free-tailed bat (Chaerephon ansorgei) is a species in the genus Chaerephon. It is currently classified as Least Concern on the IUCN Red List. 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.