Big-eared opossum vs Plain Martin

Didelphis aurita compared with Riparia paludicola

Key Differences

• Big-eared opossum is Least Concern while Plain Martin is Not Evaluated.

Taxonomic Classification

Rank	Big-eared opossum	Plain Martin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Hirundinidae
Genus	Didelphis	Riparia
Species	Didelphis aurita	Riparia paludicola

Evolutionary Relationship

Big-eared opossum and Plain Martin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared opossum

LC — Least Concern

Plain Martin

NE — Not Evaluated

Physical Characteristics

Attribute	Big-eared opossum	Plain Martin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plain Martin

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and Sweden.

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.