Amazon Black Howler vs Petit-duc de Java

Alouatta nigerrima compared with Otus angelinae

Key Differences

• Amazon Black Howler is Least Concern while Petit-duc de Java is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Petit-duc de Java
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Primates (Primates)	Strigiformes (Owls)
Family	Atelidae	Strigidae (True Owls)
Genus	Alouatta	Otus
Species	Alouatta nigerrima	Otus angelinae

Evolutionary Relationship

Amazon Black Howler and Petit-duc de Java share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Petit-duc de Java

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Petit-duc de Java
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Petit-duc de Java

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.