Chatham Bellbird vs Polynesian rat

Anthornis melanocephala compared with Rattus exulans

Key Differences

• Chatham Bellbird is Extinct while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Chatham Bellbird	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	Meliphagidae	Muridae (Mice & Rats)
Genus	Anthornis	Rattus
Species	Anthornis melanocephala	Rattus exulans

Evolutionary Relationship

Chatham Bellbird and Polynesian rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chatham Bellbird

EX — Extinct

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Chatham Bellbird	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chatham Bellbird

Habitat

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

Range

Found in Norway.

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).

Chatham Bellbird

The Chatham Bellbird (Anthornis melanocephala) is a species in the genus Anthornis. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.