Chinese river dolphin vs Orinoco Four-eyed Opossum

Lipotes vexillifer compared with Philander deltae

Key Differences

• Chinese river dolphin is Critically Endangered while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Chinese river dolphin	Orinoco Four-eyed Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Didelphimorphia (Didelphimorphia)
Family	Lipotidae	Didelphidae
Genus	Lipotes	Philander
Species	Lipotes vexillifer	Philander deltae

Evolutionary Relationship

Chinese river dolphin and Orinoco Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Chinese river dolphin	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Chinese river dolphin

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.