Big-eared Hopping Mouse vs Caquetá Titi

Notomys macrotis compared with Plecturocebus caquetensis

Key Differences

• Big-eared Hopping Mouse is Extinct while Caquetá Titi is Critically Endangered.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Caquetá Titi
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Primates (영장목)
Family	Muridae (Mice & Rats)	Pitheciidae
Genus	Notomys	Plecturocebus
Species	Notomys macrotis	Plecturocebus caquetensis

Evolutionary Relationship

Big-eared Hopping Mouse and Caquetá Titi share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Caquetá Titi

CR — Critically Endangered

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Caquetá Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caquetá Titi

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 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.

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Caquetá Titi

The Caquetá Titi (Plecturocebus caquetensis) is a species in the genus Plecturocebus. It is currently classified as Critically Endangered (CR) on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the