Gray-bellied Night Monkey vs Puerto Rican crested toad

Aotus lemurinus compared with Peltophryne lemur

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Puerto Rican crested toad is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Puerto Rican crested toad
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	Bufonidae
Genus	Aotus	Peltophryne
Species	Aotus lemurinus	Peltophryne lemur

Evolutionary Relationship

Gray-bellied Night Monkey and Puerto Rican crested toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Puerto Rican crested toad

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Puerto Rican crested toad
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.

Puerto Rican crested toad

Habitat

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