Hairy-tailed Tree Rat vs Himalayan Swiftlet

Brachytarsomys villosa compared with Aerodramus brevirostris

Key Differences

• Hairy-tailed Tree Rat is Vulnerable while Himalayan Swiftlet is Least Concern.

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	Himalayan Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Nesomyidae	Apodidae
Genus	Brachytarsomys	Aerodramus
Species	Brachytarsomys villosa	Aerodramus brevirostris

Evolutionary Relationship

Hairy-tailed Tree Rat and Himalayan Swiftlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Himalayan Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Himalayan Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Himalayan Swiftlet

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.