Amazon Black Howler vs Speckled Spinetail

Alouatta nigerrima compared with Cranioleuca gutturata

Taxonomic Classification

Rank	Amazon Black Howler	Speckled Spinetail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Primates (อันดับวานร)	Passeriformes (นกเกาะคอน)
Family	Atelidae	Furnariidae
Genus	Alouatta	Cranioleuca
Species	Alouatta nigerrima	Cranioleuca gutturata

Evolutionary Relationship

Amazon Black Howler and Speckled Spinetail share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Amazon Black Howler

LC — Least Concern

Speckled Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Speckled Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speckled Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Amazon Black Howler

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