Black Howler Monkey vs Yellowhammer

Alouatta pigra compared with Emberiza citrinella

Key Differences

• Black Howler Monkey is Endangered while Yellowhammer is Near Threatened.

Taxonomic Classification

Rank	Black Howler Monkey	Yellowhammer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Emberizidae
Genus	Alouatta	Emberiza
Species	Alouatta pigra	Emberiza citrinella

Evolutionary Relationship

Black Howler Monkey and Yellowhammer share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Yellowhammer

NT — Near Threatened

Physical Characteristics

Attribute	Black Howler Monkey	Yellowhammer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yellowhammer

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Found across Europe (5 countries) and Oceania and the Pacific (New Zealand). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black Howler Monkey

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

Yellowhammer

Yellowhammer (Emberiza citrinella) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.