Crested Myna vs Dwarf round ray

Acridotheres cristatellus compared with Urotrygon nana

Key Differences

• Crested Myna is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Crested Myna	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Passeriformes (Songbirds)	Myliobatiformes (Myliobatiformes)
Family	Sturnidae	Urotrygonidae
Genus	Acridotheres	Urotrygon
Species	Acridotheres cristatellus	Urotrygon nana

Evolutionary Relationship

Crested Myna and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crested Myna

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Crested Myna	Dwarf round ray
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).

Dwarf round ray

Crested Myna

Crested Myna (Acridotheres cristatellus) 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.