Large-billed Crow vs Polynesian rat

Corvus macrorhynchos compared with Rattus exulans

Taxonomic Classification

Rank	Large-billed Crow	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	Corvidae (Crows & Ravens)	Muridae (Mice & Rats)
Genus	Corvus (Crows & Ravens)	Rattus
Species	Corvus macrorhynchos	Rattus exulans

Evolutionary Relationship

Large-billed Crow and Polynesian rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large-billed Crow

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Large-billed Crow	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-billed Crow

Habitat

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

Range

Distributed across Norway and United Arab Emirates.

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).