Amazon Black Howler vs Stool iris

Alouatta nigerrima compared with Iris aphylla

Key Differences

• Amazon Black Howler is Least Concern while Stool iris is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler	Stool iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Mantodea (Mantodea)
Family	Atelidae	Eremiaphilidae
Genus	Alouatta	Iris
Species	Alouatta nigerrima	Iris aphylla

Evolutionary Relationship

Amazon Black Howler and Stool iris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Stool iris

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon Black Howler	Stool iris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stool iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.

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.