Amazon Black Howler vs Field restharrow

Alouatta nigerrima compared with Ononis arvensis

Key Differences

• Amazon Black Howler is Least Concern while Field restharrow is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Field restharrow
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	Ononis
Species	Alouatta nigerrima	Ononis arvensis

Conservation Status

Amazon Black Howler

LC — Least Concern

Field restharrow

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Field restharrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Field restharrow

Habitat

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

Range

Distributed across France, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.