Gray-bellied Night Monkey vs Peck's Robber Frog

Aotus lemurinus compared with Pristimantis pecki

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Peck's Robber Frog is Data Deficient.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Peck's 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	Pristimantis
Species	Aotus lemurinus	Pristimantis pecki

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Peck's Robber Frog

DD — Data Deficient

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Peck's 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.

Peck's Robber Frog

Habitat

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