Black-headed Night Monkey vs White-bearded Hermit

Aotus nigriceps compared with Phaethornis hispidus

Taxonomic Classification

Rank	Black-headed Night Monkey	White-bearded Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Aotidae	Trochilidae
Genus	Aotus	Phaethornis
Species	Aotus nigriceps	Phaethornis hispidus

Evolutionary Relationship

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

Conservation Status

Black-headed Night Monkey

LC — Least Concern

White-bearded Hermit

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Night Monkey	White-bearded Hermit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-bearded Hermit

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

White-bearded Hermit

White-bearded Hermit (Phaethornis hispidus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.