Opossum-souris De Handley vs Palawan Pencil-tailed Tree Mouse

Marmosops handleyi compared with Chiropodomys calamianensis

Key Differences

• Opossum-souris De Handley is Critically Endangered while Palawan Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Opossum-souris De Handley	Palawan Pencil-tailed Tree Mouse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Muridae (Mice & Rats)
Genus	Marmosops	Chiropodomys
Species	Marmosops handleyi	Chiropodomys calamianensis

Evolutionary Relationship

Opossum-souris De Handley and Palawan Pencil-tailed Tree Mouse share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Opossum-souris De Handley

CR — Critically Endangered

Palawan Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Opossum-souris De Handley	Palawan Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Opossum-souris De Handley

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.

Palawan Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.