Amazon Black Howler vs Douglas' aster

Alouatta nigerrima compared with Symphyotrichum subspicatum

Key Differences

• Amazon Black Howler is Least Concern while Douglas' aster is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler	Douglas' aster
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Asterales (Daisies & Sunflowers)
Family	Atelidae	Asteraceae (Daisy Family)
Genus	Alouatta	Symphyotrichum
Species	Alouatta nigerrima	Symphyotrichum subspicatum

Conservation Status

Amazon Black Howler

LC — Least Concern

Douglas' aster

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon Black Howler	Douglas' aster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Douglas' aster

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and Norway.

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.