Black-headed Night Monkey vs Granular Salamander

Aotus nigriceps compared with Ambystoma granulosum

Key Differences

• Black-headed Night Monkey is Least Concern while Granular Salamander is Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Granular Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Caudata (Caudata)
Family	Aotidae	Ambystomatidae
Genus	Aotus	Ambystoma
Species	Aotus nigriceps	Ambystoma granulosum

Evolutionary Relationship

Black-headed Night Monkey and Granular Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Granular Salamander

EN — Endangered

Physical Characteristics

Attribute	Black-headed Night Monkey	Granular Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Granular Salamander

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.

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.