Gray-bellied Night Monkey vs Ruby poison-arrow frog

Aotus lemurinus compared with Ameerega parvula

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Ruby poison-arrow frog is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Ruby poison-arrow 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	Dendrobatidae (Poison Dart Frogs)
Genus	Aotus	Ameerega
Species	Aotus lemurinus	Ameerega parvula

Evolutionary Relationship

Gray-bellied Night Monkey and Ruby poison-arrow frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Ruby poison-arrow frog

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Ruby poison-arrow 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.

Ruby poison-arrow frog

Habitat

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