Big-eared opossum vs Blacktip skate

Didelphis aurita compared with Dipturus melanospilus

Key Differences

• Big-eared opossum is Least Concern while Blacktip skate is Data Deficient.

Taxonomic Classification

Rank	Big-eared opossum	Blacktip skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Rajiformes (Rajiformes)
Family	Didelphidae	Rajidae
Genus	Didelphis	Dipturus
Species	Didelphis aurita	Dipturus melanospilus

Evolutionary Relationship

Big-eared opossum and Blacktip skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared opossum

LC — Least Concern

Blacktip skate

DD — Data Deficient

Physical Characteristics

Attribute	Big-eared opossum	Blacktip skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blacktip skate

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.

Blacktip skate

The Blacktip skate (Dipturus melanospilus) is a species in the genus Dipturus. It is currently classified as Data Deficient on the IUCN Red List.