Amazon Black Howler vs Argentine walnut

Alouatta nigerrima compared with Juglans australis

Key Differences

• Amazon Black Howler is Least Concern while Argentine walnut is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Argentine walnut
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Fagales (Beeches & Oaks)
Family	Atelidae	Juglandaceae
Genus	Alouatta	Juglans
Species	Alouatta nigerrima	Juglans australis

Conservation Status

Amazon Black Howler

LC — Least Concern

Argentine walnut

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Argentine walnut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Argentine walnut

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.

Argentine walnut

The Argentine walnut, Juglans australis, is a species. It is currently assessed as near threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.