Big-eared opossum vs Javan Rusa

Didelphis aurita compared with Rusa timorensis

Key Differences

• Big-eared opossum is Least Concern while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	Big-eared opossum	Javan Rusa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Artiodactyla (Even-toed Ungulates)
Family	Didelphidae	Cervidae (Deer)
Genus	Didelphis	Rusa
Species	Didelphis aurita	Rusa timorensis

Evolutionary Relationship

Big-eared opossum and Javan Rusa share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Big-eared opossum

LC — Least Concern

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	Big-eared opossum	Javan Rusa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.