Black Howler Monkey vs House Wren

Alouatta pigra compared with Troglodytes aedon

Key Differences

• Black Howler Monkey is Endangered while House Wren is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	House Wren
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Primates (อันดับวานร)	Passeriformes (นกเกาะคอน)
Family	Atelidae	Troglodytidae
Genus	Alouatta	Troglodytes
Species	Alouatta pigra	Troglodytes aedon

Evolutionary Relationship

Black Howler Monkey and House Wren share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Black Howler Monkey

EN — Endangered

House Wren

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	House Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

House Wren

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

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.

House Wren

House Wren (Troglodytes aedon) 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.