Gray-bellied Night Monkey vs Gregg's Stream Frog

Aotus lemurinus compared with Craugastor greggi

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Gregg's Stream Frog is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Gregg's Stream 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 greggi

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Gregg's Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Gregg's Stream 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.

Gregg's Stream Frog

Habitat

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

Range

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