Big-eared opossum vs Prickly Redfish

Didelphis aurita compared with Thelenota ananas

Key Differences

• Big-eared opossum is Least Concern while Prickly Redfish is Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Prickly Redfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Mammalia (Mammals)	Holothuroidea (Holothuroidea)
Order	Didelphimorphia (Didelphimorphia)	Synallactida (Synallactida)
Family	Didelphidae	Stichopodidae
Genus	Didelphis	Thelenota
Species	Didelphis aurita	Thelenota ananas

Evolutionary Relationship

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

Conservation Status

Big-eared opossum

LC — Least Concern

Prickly Redfish

EN — Endangered

Physical Characteristics

Attribute	Big-eared opossum	Prickly Redfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Prickly Redfish

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Taiwan. Currently classified as 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.