Bank Myna vs Polynesian rat

Acridotheres ginginianus compared with Rattus exulans

Taxonomic Classification

Rank	Bank Myna	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	Sturnidae	Muridae (Mice & Rats)
Genus	Acridotheres	Rattus
Species	Acridotheres ginginianus	Rattus exulans

Evolutionary Relationship

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

Conservation Status

Bank Myna

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Bank Myna	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bank Myna

Habitat

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

Range

Found across Asia (6 countries) and Europe (6 countries).

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).

Bank Myna

Bank Myna (Acridotheres ginginianus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇯🇵 Japan 🇹🇼 Taiwan 🇬🇧 United Kingdom