Big-eared opossum vs Black Abalone

Didelphis aurita compared with Haliotis cracherodii

Key Differences

• Big-eared opossum is Least Concern while Black Abalone is Critically Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Black Abalone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Didelphimorphia (Didelphimorphia)	Lepetellida (Lepetellida)
Family	Didelphidae	Haliotidae
Genus	Didelphis	Haliotis
Species	Didelphis aurita	Haliotis cracherodii

Evolutionary Relationship

Big-eared opossum and Black Abalone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big-eared opossum

LC — Least Concern

Black Abalone

CR — Critically Endangered

Physical Characteristics

Attribute	Big-eared opossum	Black Abalone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Abalone

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway. Currently classified as Critically Endangered 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.

Black Abalone

The Black Abalone (Haliotis cracherodii) is a species in the genus Haliotis. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.