Amazon Black Howler vs Red valerian

Alouatta nigerrima compared with Centranthus ruber

Key Differences

• Amazon Black Howler is Least Concern while Red valerian is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Red valerian
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Dipsacales (Dipsacales)
Family	Atelidae	Caprifoliaceae
Genus	Alouatta	Centranthus
Species	Alouatta nigerrima	Centranthus ruber

Conservation Status

Amazon Black Howler

LC — Least Concern

Red valerian

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Red valerian
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red valerian

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (South Africa), Asia (Cyprus), Europe (20 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile). 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.