Amazon Black Howler vs Slender Indigo

Alouatta nigerrima compared with Indigofera exilis

Taxonomic Classification

Rank	Amazon Black Howler	Slender Indigo
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Fabales (Legumes & Allies)
Family	Atelidae	Fabaceae
Genus	Alouatta	Indigofera
Species	Alouatta nigerrima	Indigofera exilis

Conservation Status

Amazon Black Howler

LC — Least Concern

Slender Indigo

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Slender Indigo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Slender Indigo

Habitat

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

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.