Big-eared opossum vs Narrow-barred Dwarf

Didelphis aurita compared with Elachista unifasciella

Key Differences

• Big-eared opossum is Least Concern while Narrow-barred Dwarf is Near Threatened.

Taxonomic Classification

Rank	Big-eared opossum	Narrow-barred Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Lepidoptera (Butterflies & Moths)
Family	Didelphidae	Elachistidae
Genus	Didelphis	Elachista
Species	Didelphis aurita	Elachista unifasciella

Evolutionary Relationship

Big-eared opossum and Narrow-barred Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big-eared opossum

LC — Least Concern

Narrow-barred Dwarf

NT — Near Threatened

Physical Characteristics

Attribute	Big-eared opossum	Narrow-barred Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Narrow-barred Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Big-eared opossum

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.