Big-eared opossum vs Chilean Dolphin

Didelphis aurita compared with Cephalorhynchus eutropia

Key Differences

• Big-eared opossum is Least Concern while Chilean Dolphin is Near Threatened.

Taxonomic Classification

Rank	Big-eared opossum	Chilean Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Didelphimorphia (Didelphimorphia)	Cetacea (Whales & Dolphins)
Family	Didelphidae	Delphinidae (Oceanic Dolphins)
Genus	Didelphis	Cephalorhynchus
Species	Didelphis aurita	Cephalorhynchus eutropia

Evolutionary Relationship

Big-eared opossum and Chilean Dolphin share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Big-eared opossum

LC — Least Concern

Chilean Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Big-eared opossum	Chilean Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.