Haviside s Dolphin vs Orinoco Four-eyed Opossum

Cephalorhynchus heavisidii compared with Philander deltae

Key Differences

• Haviside s Dolphin is Near Threatened while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Haviside s Dolphin	Orinoco Four-eyed Opossum
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	Cetacea (Whales & Dolphins)	Didelphimorphia (Didelphimorphia)
Family	Delphinidae (Oceanic Dolphins)	Didelphidae
Genus	Cephalorhynchus	Philander
Species	Cephalorhynchus heavisidii	Philander deltae

Evolutionary Relationship

Haviside s Dolphin and Orinoco Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s 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.