Dauphin de La Plata vs Guianan White-eared Opossum

Pontoporia blainvillei compared with Didelphis imperfecta

Key Differences

• Dauphin de La Plata is Vulnerable while Guianan White-eared Opossum is Least Concern.

Taxonomic Classification

Rank	Dauphin de La Plata	Guianan White-eared Opossum
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Cetacea (Whales & Dolphins)	Didelphimorphia (Didelphimorphia)
Family	Pontoporiidae	Didelphidae
Genus	Pontoporia	Didelphis
Species	Pontoporia blainvillei	Didelphis imperfecta

Evolutionary Relationship

Dauphin de La Plata and Guianan White-eared Opossum share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Dauphin de La Plata

VU — Vulnerable

Guianan White-eared Opossum

LC — Least Concern

Physical Characteristics

Attribute	Dauphin de La Plata	Guianan White-eared Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dauphin de La Plata

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.