Dusky Dolphin vs Dusky Slender Opossum

Lagenorhynchus obscurus compared with Marmosops fuscatus

Key Differences

• Dusky Dolphin is Least Concern while Dusky Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Dusky Dolphin	Dusky Slender 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	Lagenorhynchus	Marmosops
Species	Lagenorhynchus obscurus	Marmosops fuscatus

Evolutionary Relationship

Dusky Dolphin and Dusky Slender Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Dusky Dolphin

LC — Least Concern

Dusky Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Dusky Dolphin	Dusky Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.