Mite vs Polynesian rat

Ornithonyssus bacoti compared with Rattus exulans

Key Differences

• Mite is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Mite	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Mesostigmata (Mesostigmata)	Rodentia (Rodents)
Family	Macronyssidae	Muridae (Mice & Rats)
Genus	Ornithonyssus	Rattus
Species	Ornithonyssus bacoti	Rattus exulans

Evolutionary Relationship

Mite and Polynesian rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Mite

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Mite	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mite

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

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).

Shared Countries

Both species can be found in 2 countries:

🇹🇼 Taiwan 🇺🇸 United States