brown howler monkey vs Buff-shouldered Widowbird

Alouatta guariba compared with Euplectes psammacromius

Key Differences

• brown howler monkey is Vulnerable while Buff-shouldered Widowbird is Least Concern.

Taxonomic Classification

Rank	brown howler 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	Atelidae	Ploceidae
Genus	Alouatta	Euplectes
Species	Alouatta guariba	Euplectes psammacromius

Evolutionary Relationship

brown howler monkey and Buff-shouldered Widowbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

brown howler monkey

VU — Vulnerable

Buff-shouldered Widowbird

LC — Least Concern

Physical Characteristics

Attribute	brown howler monkey	Buff-shouldered Widowbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-shouldered Widowbird

Habitat

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

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.

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.