Hector s Dolphin vs Linnaeus's mouse opossum

Cephalorhynchus hectori compared with Marmosa murina

Key Differences

• Hector s Dolphin is Endangered while Linnaeus's mouse opossum is Least Concern.

Taxonomic Classification

Rank	Hector s Dolphin	Linnaeus's mouse 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	Delphinidae (Oceanic Dolphins)	Didelphidae
Genus	Cephalorhynchus	Marmosa
Species	Cephalorhynchus hectori	Marmosa murina

Evolutionary Relationship

Hector s Dolphin and Linnaeus's mouse opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Hector s Dolphin

EN — Endangered

Linnaeus's mouse opossum

LC — Least Concern

Physical Characteristics

Attribute	Hector s Dolphin	Linnaeus's mouse opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Linnaeus's mouse opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.