Black-shouldered Opossum vs Perrin’s Beaked Whale

Caluromysiops irrupta compared with Mesoplodon perrini

Key Differences

• Black-shouldered Opossum is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Black-shouldered Opossum	Perrin’s Beaked Whale
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	Didelphimorphia (Didelphimorphia)	Cetacea (Whales & Dolphins)
Family	Didelphidae	Hyperoodontidae
Genus	Caluromysiops	Mesoplodon
Species	Caluromysiops irrupta	Mesoplodon perrini

Evolutionary Relationship

Black-shouldered Opossum and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Black-shouldered Opossum	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-shouldered Opossum

The Black-shouldered Opossum (Caluromysiops irrupta) is a species in the genus Caluromysiops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.