Himalayan Rat vs Hudson s Thomaomys

Rattus pyctoris compared with Thomasomys hudsoni

Key Differences

• Himalayan Rat is Least Concern while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Himalayan Rat	Hudson s Thomaomys
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	Muridae (Mice & Rats)	Cricetidae
Genus	Rattus	Thomasomys
Species	Rattus pyctoris	Thomasomys hudsoni

Evolutionary Relationship

Himalayan Rat and Hudson s Thomaomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Himalayan Rat

LC — Least Concern

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Himalayan Rat	Hudson s Thomaomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Himalayan Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.