Amazon Black Howler vs plicate sweet-grass

Alouatta nigerrima compared with Glyceria notata

Key Differences

• Amazon Black Howler is Least Concern while plicate sweet-grass is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	plicate sweet-grass
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Liliopsida (Monocots)
Order	Primates (อันดับวานร)	Poales (อันดับหญ้า)
Family	Atelidae	Poaceae (Grass Family)
Genus	Alouatta	Glyceria
Species	Alouatta nigerrima	Glyceria notata

Conservation Status

Amazon Black Howler

LC — Least Concern

plicate sweet-grass

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	plicate sweet-grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

plicate sweet-grass

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (Canada), Oceania and the Pacific (Australia), and South America (Colombia). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.