Handley s Slender Opossum vs lesser mouse-deer

Marmosops handleyi compared with Tragulus kanchil

Key Differences

• Handley s Slender Opossum is Critically Endangered while lesser mouse-deer is Least Concern.

Taxonomic Classification

Rank	Handley s Slender Opossum	lesser mouse-deer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Artiodactyla (Even-toed Ungulates)
Family	Didelphidae	Tragulidae
Genus	Marmosops	Tragulus
Species	Marmosops handleyi	Tragulus kanchil

Evolutionary Relationship

Handley s Slender Opossum and lesser mouse-deer share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Handley s Slender Opossum

CR — Critically Endangered

lesser mouse-deer

LC — Least Concern

Physical Characteristics

Attribute	Handley s Slender Opossum	lesser mouse-deer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Handley s Slender Opossum

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 4 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

lesser mouse-deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.