Oriental House Rat vs Upper Crust

Rattus tanezumi compared with Amaurodon cyaneus

Key Differences

• Oriental House Rat is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Oriental House Rat	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Muridae (Mice & Rats)	Thelephoraceae
Genus	Rattus	Amaurodon
Species	Rattus tanezumi	Amaurodon cyaneus

Conservation Status

Oriental House Rat

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Oriental House Rat	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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).

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.