Guianan White-eared Opossum vs Marbled polecat

Didelphis imperfecta compared with Vormela peregusna

Key Differences

• Guianan White-eared Opossum is Least Concern while Marbled polecat is Vulnerable.

Taxonomic Classification

Rank	Guianan White-eared Opossum	Marbled polecat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Carnivora (Carnivorans)
Family	Didelphidae	Mustelidae (Weasels & Otters)
Genus	Didelphis	Vormela
Species	Didelphis imperfecta	Vormela peregusna

Evolutionary Relationship

Guianan White-eared Opossum and Marbled polecat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guianan White-eared Opossum

LC — Least Concern

Marbled polecat

VU — Vulnerable

Physical Characteristics

Attribute	Guianan White-eared Opossum	Marbled polecat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Marbled polecat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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