Black-headed Night Monkey vs Hazel-fronted Pygmy-Tyrant

Aotus nigriceps compared with Pseudotriccus simplex

Taxonomic Classification

Rank	Black-headed Night Monkey	Hazel-fronted Pygmy-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Tyrannidae
Genus	Aotus	Pseudotriccus
Species	Aotus nigriceps	Pseudotriccus simplex

Evolutionary Relationship

Black-headed Night Monkey and Hazel-fronted Pygmy-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Hazel-fronted Pygmy-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Night Monkey	Hazel-fronted Pygmy-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hazel-fronted Pygmy-Tyrant

Habitat

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

Range

Found in Norway.

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.