Big-eared opossum vs Green Abalone

Didelphis aurita compared with Haliotis fulgens

Key Differences

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

Taxonomic Classification

Rank	Big-eared opossum	Green 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 fulgens

Evolutionary Relationship

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

Conservation Status

Big-eared opossum

LC — Least Concern

Green Abalone

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Green Abalone

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 8 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across China, Israel, and 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.