Amazon Black Howler vs Raie à queue épineuse

Alouatta nigerrima compared with Bathyraja spinicauda

Key Differences

• Amazon Black Howler is Least Concern while Raie à queue épineuse is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Raie à queue épineuse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Elasmobranchii
Order	Primates (Primates)	Rajiformes (Rajiformes)
Family	Atelidae	Arhynchobatidae
Genus	Alouatta	Bathyraja
Species	Alouatta nigerrima	Bathyraja spinicauda

Evolutionary Relationship

Amazon Black Howler and Raie à queue épineuse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Raie à queue épineuse

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Raie à queue épineuse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raie à queue épineuse

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. 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.