Chilean eagle ray vs Orinoco Four-eyed Opossum

Myliobatis chilensis compared with Philander deltae

Key Differences

• Chilean eagle ray is Vulnerable while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Chilean eagle ray	Orinoco Four-eyed Opossum
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Myliobatiformes (トビエイ目)	Didelphimorphia (Didelphimorphia)
Family	Myliobatidae	Didelphidae
Genus	Myliobatis	Philander
Species	Myliobatis chilensis	Philander deltae

Evolutionary Relationship

Chilean eagle ray and Orinoco Four-eyed Opossum share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Chilean eagle ray

VU — Vulnerable

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Chilean eagle ray	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean eagle ray

Habitat

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

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Chilean eagle ray

The Chilean eagle ray (Myliobatis chilensis) is a species in the genus Myliobatis. It is currently classified as Vulnerable on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.