Big-eared opossum vs Blue-fleabane Conch

Didelphis aurita compared with Cochylidia heydeniana

Key Differences

• Big-eared opossum is Least Concern while Blue-fleabane Conch is Near Threatened.

Taxonomic Classification

Rank	Big-eared opossum	Blue-fleabane Conch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Lepidoptera (Butterflies & Moths)
Family	Didelphidae	Tortricidae
Genus	Didelphis	Cochylidia
Species	Didelphis aurita	Cochylidia heydeniana

Evolutionary Relationship

Big-eared opossum and Blue-fleabane Conch share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big-eared opossum

LC — Least Concern

Blue-fleabane Conch

NT — Near Threatened

Physical Characteristics

Attribute	Big-eared opossum	Blue-fleabane Conch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue-fleabane Conch

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Blue-fleabane Conch

The Blue Fleabane Conch (Cochylidia heydeniana) is a species in the genus Cochylidia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.