Guianan White-eared Opossum vs Northern Right Whale Dolphin

Didelphis imperfecta compared with Lissodelphis borealis

Taxonomic Classification

Rank	Guianan White-eared Opossum	Northern Right Whale Dolphin
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Didelphimorphia (Didelphimorphia)	Cetacea (Whales & Dolphins)
Family	Didelphidae	Delphinidae (Oceanic Dolphins)
Genus	Didelphis	Lissodelphis
Species	Didelphis imperfecta	Lissodelphis borealis

Evolutionary Relationship

Guianan White-eared Opossum and Northern Right Whale Dolphin share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Guianan White-eared Opossum

LC — Least Concern

Northern Right Whale Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Guianan White-eared Opossum	Northern Right Whale Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.