Gray-bellied Night Monkey vs Montane Robber Frog

Aotus lemurinus compared with Craugastor lineatus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Montane Robber Frog is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Montane Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Aotidae	Craugastoridae
Genus	Aotus	Craugastor
Species	Aotus lemurinus	Craugastor lineatus

Evolutionary Relationship

Gray-bellied Night Monkey and Montane Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Montane Robber Frog

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Montane Robber Frog
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.

Montane Robber Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico.