Chilean round stingray vs Crested Myna

Urobatis marmoratus compared with Acridotheres cristatellus

Key Differences

• Chilean round stingray is Data Deficient while Crested Myna is Least Concern.

Taxonomic Classification

Rank	Chilean round stingray	Crested Myna
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Passeriformes (Songbirds)
Family	Urotrygonidae	Sturnidae
Genus	Urobatis	Acridotheres
Species	Urobatis marmoratus	Acridotheres cristatellus

Evolutionary Relationship

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

Conservation Status

Chilean round stingray

DD — Data Deficient

Crested Myna

LC — Least Concern

Physical Characteristics

Attribute	Chilean round stingray	Crested Myna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean round stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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).

Chilean round stingray

The Chilean round stingray (Urobatis marmoratus) is a species in the genus Urobatis. It is currently classified as Data Deficient on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

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.