Black-headed Night Monkey vs Rufous-collared Sparrow

Aotus nigriceps compared with Zonotrichia capensis

Taxonomic Classification

Rank	Black-headed Night Monkey	Rufous-collared Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Passerellidae
Genus	Aotus	Zonotrichia
Species	Aotus nigriceps	Zonotrichia capensis

Evolutionary Relationship

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

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Rufous-collared Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Night Monkey	Rufous-collared Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous-collared Sparrow

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, 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.

Rufous-collared Sparrow

Rufous-collared Sparrow (Zonotrichia capensis) 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.