Black-headed Night Monkey vs Rivero's Cochran Frog

Aotus nigriceps compared with Cochranella riveroi

Key Differences

• Black-headed Night Monkey is Least Concern while Rivero's Cochran Frog is Vulnerable.

Taxonomic Classification

Rank	Black-headed Night Monkey	Rivero's Cochran 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	Centrolenidae
Genus	Aotus	Cochranella
Species	Aotus nigriceps	Cochranella riveroi

Evolutionary Relationship

Black-headed Night Monkey and Rivero's Cochran Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Rivero's Cochran Frog

VU — Vulnerable

Physical Characteristics

Attribute	Black-headed Night Monkey	Rivero's Cochran Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rivero's Cochran Frog

Habitat

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

Range

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

Black-headed Night Monkey

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.