Black Nerite vs Crested Myna

Theodoxus prevostianus compared with Acridotheres cristatellus

Key Differences

• Black Nerite is Endangered while Crested Myna is Least Concern.

Taxonomic Classification

Rank	Black Nerite	Crested Myna
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Mollusca (연체동물)	Chordata (척삭동물)
Class	Gastropoda (복족강)	Aves (새)
Order	Cycloneritida (Cycloneritida)	Passeriformes (참새목)
Family	Neritidae	Sturnidae
Genus	Theodoxus	Acridotheres
Species	Theodoxus prevostianus	Acridotheres cristatellus

Evolutionary Relationship

Black Nerite and Crested Myna share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Black Nerite

EN — Endangered

Crested Myna

LC — Least Concern

Physical Characteristics

Attribute	Black Nerite	Crested Myna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Nerite

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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).

Black Nerite

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

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 1 countries:

🇳🇴 Norway