Polynesian rat vs Ringed Storm-Petrel

Rattus exulans compared with Oceanodroma hornbyi

Key Differences

• Polynesian rat is Least Concern while Ringed Storm-Petrel is Data Deficient.

Taxonomic Classification

Rank	Polynesian rat	Ringed Storm-Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Procellariiformes (Procellariiformes)
Family	Muridae (Mice & Rats)	Hydrobatidae
Genus	Rattus	Oceanodroma
Species	Rattus exulans	Oceanodroma hornbyi

Evolutionary Relationship

Polynesian rat and Ringed Storm-Petrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Polynesian rat

LC — Least Concern

Ringed Storm-Petrel

DD — Data Deficient

Physical Characteristics

Attribute	Polynesian rat	Ringed Storm-Petrel
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).

Ringed Storm-Petrel

Habitat

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

Range

Found in Ecuador.