Amazon Black Howler vs Sibree’s Dwarf Lemur

Alouatta nigerrima compared with Cheirogaleus sibreei

Key Differences

• Amazon Black Howler is Least Concern while Sibree’s Dwarf Lemur is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Sibree’s Dwarf Lemur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Atelidae	Cheirogaleidae
Genus	Alouatta	Cheirogaleus
Species	Alouatta nigerrima	Cheirogaleus sibreei

Evolutionary Relationship

Amazon Black Howler and Sibree’s Dwarf Lemur share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Sibree’s Dwarf Lemur

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Sibree’s Dwarf Lemur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sibree’s Dwarf Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.