Obscure Drill vs Oriental House Rat

Dichrorampha aeratana compared with Rattus tanezumi

Taxonomic Classification

Rank	Obscure Drill	Oriental House Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Muridae (Mice & Rats)
Genus	Dichrorampha	Rattus
Species	Dichrorampha aeratana	Rattus tanezumi

Evolutionary Relationship

Obscure Drill and Oriental House Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Obscure Drill

LC — Least Concern

Oriental House Rat

LC — Least Concern

Physical Characteristics

Attribute	Obscure Drill	Oriental House Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Obscure Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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).