Opossum-souris De Handley vs Royle s Pika

Marmosops handleyi compared with Ochotona roylii

Key Differences

• Opossum-souris De Handley is Critically Endangered while Royle s Pika is Least Concern.

Taxonomic Classification

Rank	Opossum-souris De Handley	Royle s Pika
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Didelphimorphia (Didelphimorphia)	Lagomorpha (Rabbits & Hares)
Family	Didelphidae	Ochotonidae
Genus	Marmosops	Ochotona
Species	Marmosops handleyi	Ochotona roylii

Evolutionary Relationship

Opossum-souris De Handley and Royle s Pika share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Opossum-souris De Handley

CR — Critically Endangered

Royle s Pika

LC — Least Concern

Physical Characteristics

Attribute	Opossum-souris De Handley	Royle s Pika
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.

Royle s Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.