Black-headed Night Monkey vs Buff-shouldered Widowbird

Aotus nigriceps compared with Euplectes psammacromius

Taxonomic Classification

Rank	Black-headed Night Monkey	Buff-shouldered Widowbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Ploceidae
Genus	Aotus	Euplectes
Species	Aotus nigriceps	Euplectes psammacromius

Evolutionary Relationship

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

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Buff-shouldered Widowbird

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Night Monkey	Buff-shouldered Widowbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-shouldered Widowbird

Habitat

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

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.

Buff-shouldered Widowbird

The Buff-Shouldered Widowbird (Euplectes psammacromius) is a species in the genus Euplectes. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.