Amazon Black Howler vs Big Skate

Alouatta nigerrima compared with Leucoraja ocellata

Key Differences

• Amazon Black Howler is Least Concern while Big Skate is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Big Skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rajiformes (Rajiformes)
Family	Atelidae	Rajidae
Genus	Alouatta	Leucoraja
Species	Alouatta nigerrima	Leucoraja ocellata

Evolutionary Relationship

Amazon Black Howler and Big Skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Big Skate

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Big Skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big Skate

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.

Big Skate

The Big Skate (Leucoraja ocellata) is a species in the genus Leucoraja. It is currently classified as Endangered on the IUCN Red List.