Black Howler Monkey vs Chestnut-winged Hookbill

Alouatta pigra compared with Ancistrops strigilatus

Key Differences

• Black Howler Monkey is Endangered while Chestnut-winged Hookbill is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Chestnut-winged Hookbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Furnariidae
Genus	Alouatta	Ancistrops
Species	Alouatta pigra	Ancistrops strigilatus

Evolutionary Relationship

Black Howler Monkey and Chestnut-winged Hookbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Chestnut-winged Hookbill

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Chestnut-winged Hookbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-winged Hookbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Chestnut-winged Hookbill

The Chestnut-winged Hookbill (Ancistrops strigilatus) is a species in the genus Ancistrops. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.