Black-headed Weaver vs brown howler monkey

Ploceus melanocephalus compared with Alouatta guariba

Key Differences

• Black-headed Weaver is Least Concern while brown howler monkey is Vulnerable.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Black-headed Weaver

LC — Least Concern

brown howler monkey

VU — Vulnerable

Physical Characteristics

Attribute	Black-headed Weaver	brown howler monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Weaver

Habitat

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

Range

Found across Europe (9 countries).

brown howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-headed Weaver

Black-headed Weaver (Ploceus melanocephalus) 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.

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.