Amazon Black Howler vs Arroyo Bluet

Alouatta nigerrima compared with Enallagma praevarum

Taxonomic Classification

Rank	Amazon Black Howler	Arroyo Bluet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Odonata (Odonata)
Family	Atelidae	Coenagrionidae
Genus	Alouatta	Enallagma
Species	Alouatta nigerrima	Enallagma praevarum

Evolutionary Relationship

Amazon Black Howler and Arroyo Bluet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Arroyo Bluet

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Arroyo Bluet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arroyo Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

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.

Arroyo Bluet

The Arroyo Bluet, Enallagma praevarum, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.