Himalayan Rat vs Nicobar Treeshrew

Rattus pyctoris compared with Tupaia nicobarica

Key Differences

• Himalayan Rat is Least Concern while Nicobar Treeshrew is Endangered.

Taxonomic Classification

Rank	Himalayan Rat	Nicobar Treeshrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Scandentia (Scandentia)
Family	Muridae (Mice & Rats)	Tupaiidae
Genus	Rattus	Tupaia
Species	Rattus pyctoris	Tupaia nicobarica

Evolutionary Relationship

Himalayan Rat and Nicobar Treeshrew share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Himalayan Rat

LC — Least Concern

Nicobar Treeshrew

EN — Endangered

Physical Characteristics

Attribute	Himalayan Rat	Nicobar Treeshrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Himalayan Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nicobar Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.