Andean White-eared Opossum vs White-fin smooth-hound

Didelphis pernigra compared with Mustelus widodoi

Key Differences

• Andean White-eared Opossum is Least Concern while White-fin smooth-hound is Vulnerable.

Taxonomic Classification

Rank	Andean White-eared Opossum	White-fin smooth-hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Didelphimorphia (Didelphimorphia)	Carcharhiniformes (Ground Sharks)
Family	Didelphidae	Triakidae
Genus	Didelphis	Mustelus
Species	Didelphis pernigra	Mustelus widodoi

Evolutionary Relationship

Andean White-eared Opossum and White-fin smooth-hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

White-fin smooth-hound

VU — Vulnerable

Physical Characteristics

Attribute	Andean White-eared Opossum	White-fin smooth-hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

White-fin smooth-hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Andean White-eared Opossum

The Andean White-eared Opossum (Didelphis pernigra) 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.