Gray-bellied Night Monkey vs North American least shrew

Aotus lemurinus compared with Cryptotis parva

Key Differences

• Gray-bellied Night Monkey is Vulnerable while North American least shrew is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	North American least shrew
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Soricomorpha (トガリネズミ目)
Family	Aotidae	Soricidae
Genus	Aotus	Cryptotis
Species	Aotus lemurinus	Cryptotis parva

Evolutionary Relationship

Gray-bellied Night Monkey and North American least shrew share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

North American least shrew

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	North American least shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

North American least shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.