brown howler monkey vs Red-headed Quelea

Alouatta guariba compared with Quelea erythrops

Key Differences

• brown howler monkey is Vulnerable while Red-headed Quelea is Least Concern.

Taxonomic Classification

Rank	brown howler monkey	Red-headed Quelea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Ploceidae
Genus	Alouatta	Quelea
Species	Alouatta guariba	Quelea erythrops

Evolutionary Relationship

brown howler monkey and Red-headed Quelea share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

brown howler monkey

VU — Vulnerable

Red-headed Quelea

LC — Least Concern

Physical Characteristics

Attribute	brown howler monkey	Red-headed Quelea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-headed Quelea

Habitat

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

Range

Found across Asia (United Arab Emirates) and Europe (7 countries).

brown howler monkey

The Brown Howler Monkey (Alouatta guariba) is a species in the genus Alouatta. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Red-headed Quelea

Red-headed Quelea (Quelea erythrops) 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.