Big-eared opossum vs Ivory Barnacle

Didelphis aurita compared with Amphibalanus eburneus

Key Differences

• Big-eared opossum is Least Concern while Ivory Barnacle is Not Evaluated.

Taxonomic Classification

Rank	Big-eared opossum	Ivory Barnacle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Maxillopoda (Maxillopoda)
Order	Didelphimorphia (Didelphimorphia)	Sessilia (Sessilia)
Family	Didelphidae	Balanidae
Genus	Didelphis	Amphibalanus
Species	Didelphis aurita	Amphibalanus eburneus

Evolutionary Relationship

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

Conservation Status

Big-eared opossum

LC — Least Concern

Ivory Barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Big-eared opossum	Ivory Barnacle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ivory Barnacle

Habitat

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

Range

Widely distributed across Africa (Tunisia), Asia (7 countries), Europe (10 countries), North America (Mexico, Panama, United States), Oceania and the Pacific (Marshall Islands), and South America (Colombia).

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.