Amazon Black Howler vs Short-Headed Rush

Alouatta nigerrima compared with Juncus brachycephalus

Taxonomic Classification

Rank	Amazon Black Howler	Short-Headed Rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Primates (Primates)	Poales (Grasses)
Family	Atelidae	Juncaceae
Genus	Alouatta	Juncus
Species	Alouatta nigerrima	Juncus brachycephalus

Conservation Status

Amazon Black Howler

LC — Least Concern

Short-Headed Rush

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Short-Headed Rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Short-Headed Rush

Habitat

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

Range

Distributed across Canada 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.