Andean White-eared Opossum vs Rata Coligorda

Didelphis pernigra compared with Zyzomys pedunculatus

Key Differences

• Andean White-eared Opossum is Least Concern while Rata Coligorda is Critically Endangered.

Taxonomic Classification

Rank	Andean White-eared Opossum	Rata Coligorda
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Muridae (Mice & Rats)
Genus	Didelphis	Zyzomys
Species	Didelphis pernigra	Zyzomys pedunculatus

Evolutionary Relationship

Andean White-eared Opossum and Rata Coligorda share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Rata Coligorda

CR — Critically Endangered

Physical Characteristics

Attribute	Andean White-eared Opossum	Rata Coligorda
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Rata Coligorda

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Andean White-eared Opossum

The Andean White-eared Opossum (Didelphis pernigra) 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.

Rata Coligorda

The Central Australian Rock Rat (Zyzomys pedunculatus) is a species in the genus Zyzomys. It is currently classified as Critically Endangered on the IUCN Red List.