Olive-backed Tanager vs Polynesian rat

Mitrospingus oleagineus compared with Rattus exulans

Taxonomic Classification

Rank	Olive-backed Tanager	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Mitrospingidae	Muridae (Mice & Rats)
Genus	Mitrospingus	Rattus
Species	Mitrospingus oleagineus	Rattus exulans

Evolutionary Relationship

Olive-backed Tanager and Polynesian rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-backed Tanager

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Olive-backed Tanager	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-backed Tanager

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and Venezuela.

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).