Barn Swallow vs Black Howler Monkey

Hirundo rustica compared with Alouatta pigra

Key Differences

• Barn Swallow is Least Concern while Black Howler Monkey is Endangered.

Taxonomic Classification

Rank	Barn Swallow	Black 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	Hirundinidae	Atelidae
Genus	Hirundo	Alouatta
Species	Hirundo rustica	Alouatta pigra

Evolutionary Relationship

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

Conservation Status

Barn Swallow

LC — Least Concern

Black Howler Monkey

EN — Endangered

Physical Characteristics

Attribute	Barn Swallow	Black Howler Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barn Swallow

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Barn Swallow

Barn Swallow (Hirundo rustica) 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.

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.