Hammond's Oryzomys vs Oriental House Rat

Mindomys hammondi compared with Rattus tanezumi

Key Differences

• Hammond's Oryzomys is Endangered while Oriental House Rat is Least Concern.

Taxonomic Classification

Rank	Hammond's Oryzomys	Oriental House 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	Cricetidae	Muridae (Mice & Rats)
Genus	Mindomys	Rattus
Species	Mindomys hammondi	Rattus tanezumi

Evolutionary Relationship

Hammond's Oryzomys and Oriental House Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Hammond's Oryzomys

EN — Endangered

Oriental House Rat

LC — Least Concern

Physical Characteristics

Attribute	Hammond's Oryzomys	Oriental House Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hammond's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Oriental House Rat

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Widely distributed across Africa (Eswatini, Lesotho, South Africa), Asia (Philippines, Taiwan), and Oceania and the Pacific (Kiribati).