Lesser Cachalot vs Mondolfi’s Four-eyed Opossum

Kogia breviceps compared with Philander mondolfii

Key Differences

• Lesser Cachalot is Data Deficient while Mondolfi’s Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Lesser Cachalot	Mondolfi’s Four-eyed Opossum
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Didelphimorphia (Didelphimorphia)
Family	Kogiidae	Didelphidae
Genus	Kogia	Philander
Species	Kogia breviceps	Philander mondolfii

Evolutionary Relationship

Lesser Cachalot and Mondolfi’s Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Mondolfi’s Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Lesser Cachalot	Mondolfi’s Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Mondolfi’s Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.