Big-eared opossum vs Dog fish

Didelphis aurita compared with Haploblepharus edwardsii

Key Differences

• Big-eared opossum is Least Concern while Dog fish is Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Dog fish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Didelphimorphia (Didelphimorphia)	Carcharhiniformes (Ground Sharks)
Family	Didelphidae	Scyliorhinidae
Genus	Didelphis	Haploblepharus
Species	Didelphis aurita	Haploblepharus edwardsii

Evolutionary Relationship

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

Conservation Status

Big-eared opossum

LC — Least Concern

Dog fish

EN — Endangered

Physical Characteristics

Attribute	Big-eared opossum	Dog fish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dog fish

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.