Haviside s Dolphin vs Mondolfi’s Four-eyed Opossum

Cephalorhynchus heavisidii compared with Philander mondolfii

Key Differences

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

Taxonomic Classification

Rank	Haviside s Dolphin	Mondolfi’s 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 mondolfii

Evolutionary Relationship

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

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Mondolfi’s Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Mondolfi’s 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.

Mondolfi’s Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.