Amazon Black Howler vs Onion

Alouatta nigerrima compared with Allium pseudoalbidum

Key Differences

• Amazon Black Howler is Least Concern while Onion is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Onion
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Primates (Primates)	Asparagales (Asparagales)
Family	Atelidae	Amaryllidaceae
Genus	Alouatta	Allium
Species	Alouatta nigerrima	Allium pseudoalbidum

Conservation Status

Amazon Black Howler

LC — Least Concern

Onion

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Onion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Onion

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.