Comadreja Orejas Negras vs Guajira Mouse Opossum

Didelphis aurita compared with Marmosa xerophila

Key Differences

• Comadreja Orejas Negras is Least Concern while Guajira Mouse Opossum is Vulnerable.

Taxonomic Classification

Rank	Comadreja Orejas Negras	Guajira Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Didelphimorphia (Didelphimorphia)	Didelphimorphia (Didelphimorphia)
Family same	Didelphidae	Didelphidae
Genus	Didelphis	Marmosa
Species	Didelphis aurita	Marmosa xerophila

Evolutionary Relationship

Comadreja Orejas Negras and Guajira Mouse Opossum share a common ancestor at the Family level: Didelphidae.

Conservation Status

Comadreja Orejas Negras

LC — Least Concern

Guajira Mouse Opossum

VU — Vulnerable

Physical Characteristics

Attribute	Comadreja Orejas Negras	Guajira Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comadreja Orejas Negras

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guajira Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Comadreja Orejas Negras

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.