Polynesian rat vs Reunion Ibis

Rattus exulans compared with Threskiornis solitarius

Key Differences

• Polynesian rat is Least Concern while Reunion Ibis is Extinct.

Taxonomic Classification

Rank	Polynesian rat	Reunion Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Pelecaniformes (Pelecaniformes)
Family	Muridae (Mice & Rats)	Threskiornithidae
Genus	Rattus	Threskiornis
Species	Rattus exulans	Threskiornis solitarius

Evolutionary Relationship

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

Conservation Status

Polynesian rat

LC — Least Concern

Reunion Ibis

EX — Extinct

Physical Characteristics

Attribute	Polynesian rat	Reunion Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Reunion Ibis

Habitat

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

Range

Found in Norway.