Big-eared Hopping Mouse vs Brumback's Night Monkey

Notomys macrotis compared with Aotus brumbacki

Key Differences

• Big-eared Hopping Mouse is Extinct while Brumback's Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Brumback's Night Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Muridae (Mice & Rats)	Aotidae
Genus	Notomys	Aotus
Species	Notomys macrotis	Aotus brumbacki

Evolutionary Relationship

Big-eared Hopping Mouse and Brumback's Night Monkey share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Brumback's Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Brumback's Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brumback's Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable 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.

Brumback's Night Monkey

The Brumback's Night Monkey (Aotus brumbacki) is a species in the genus Aotus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.