Crested Myna vs Polynesian rat

Acridotheres cristatellus compared with Rattus exulans

Taxonomic Classification

Rank	Crested Myna	Polynesian rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Mammalia (포유류)
Order	Passeriformes (참새목)	Rodentia (설치류)
Family	Sturnidae	Muridae (Mice & Rats)
Genus	Acridotheres	Rattus
Species	Acridotheres cristatellus	Rattus exulans

Evolutionary Relationship

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

Conservation Status

Crested Myna

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Crested Myna

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

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).

Crested Myna

볏구관조(Acridotheres cristatellus)는 IUCN 적색 목록에서 최소 관심(LC) 종으로 분류된다. 분포 범위 내에서 널리 서식하며 개체수가 안정적으로 즉각적인 보전 우려가 없다.

Shared Countries

Both species can be found in 2 countries:

🇯🇵 Japan 🇬🇧 United Kingdom