Black Howler Monkey vs Thick-billed Fox Sparrow

Alouatta pigra compared with Passerella megarhyncha

Key Differences

• Black Howler Monkey is Endangered while Thick-billed Fox Sparrow is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Thick-billed Fox Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Passerellidae
Genus	Alouatta	Passerella
Species	Alouatta pigra	Passerella megarhyncha

Evolutionary Relationship

Black Howler Monkey and Thick-billed Fox Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Thick-billed Fox Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Thick-billed Fox Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thick-billed Fox Sparrow

Habitat

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

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.