Gray-bellied Night Monkey vs Stream Brown Frog

Aotus lemurinus compared with Rana sakuraii

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Stream Brown Frog is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Stream Brown 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	Ranidae
Genus	Aotus	Rana
Species	Aotus lemurinus	Rana sakuraii

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Stream Brown Frog

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Stream Brown 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.

Stream Brown Frog

Habitat

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