Big-eared opossum vs Marsh Grassbird

Didelphis aurita compared with Locustella pryeri

Key Differences

• Big-eared opossum is Least Concern while Marsh Grassbird is Not Evaluated.

Taxonomic Classification

Rank	Big-eared opossum	Marsh Grassbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Locustellidae
Genus	Didelphis	Locustella
Species	Didelphis aurita	Locustella pryeri

Evolutionary Relationship

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

Conservation Status

Big-eared opossum

LC — Least Concern

Marsh Grassbird

NE — Not Evaluated

Physical Characteristics

Attribute	Big-eared opossum	Marsh Grassbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Marsh Grassbird

Habitat

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

Range

Found in Norway.

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.