Gray-bellied Night Monkey vs Rivero's Poison Frog

Aotus lemurinus compared with Mannophryne riveroi

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Rivero's Poison Frog is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Rivero's Poison 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	Aromobatidae
Genus	Aotus	Mannophryne
Species	Aotus lemurinus	Mannophryne riveroi

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Rivero's Poison Frog

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Rivero's Poison 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.

Rivero's Poison Frog

Habitat

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

Range

Found in Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela