black lemur vs common brown lemur

Eulemur macaco compared with Eulemur fulvus

Key Differences

• black lemur is Endangered while common brown lemur is Vulnerable.

Taxonomic Classification

Rank	black lemur	common brown 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 same	Lemuridae (Lemurs)	Lemuridae (Lemurs)
Genus same	Eulemur	Eulemur
Species	Eulemur macaco	Eulemur fulvus

Evolutionary Relationship

black lemur and common brown lemur share a common ancestor at the Genus level: Eulemur.

Conservation Status

black lemur

EN — Endangered

common brown lemur

VU — Vulnerable

Physical Characteristics

Attribute	black lemur	common brown lemur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

common brown lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

black lemur

The Black Lemur (Eulemur macaco) is a species in the genus Eulemur. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Detailed ecological data for this species continues to be documented through ongoing taxonomic and conservation research.

common brown lemur

The common brown lemur (<em>Eulemur fulvus</em>) is a medium-sized primate endemic to Madagascar, typically inhabiting diverse terrestrial and aquatic environments including tropical moist forests. This species is classified as Vulnerable on the IUCN Red List, reflecting significant population declines driven primarily by habitat loss and fragmentation resulting from deforestation and land conversion across its native range. As a member of the family Lemuridae, the common brown lemur is characterized by its brown to gray fur, pale face patches, and social group-living behavior. The species is typically diurnal and cathemeral, meaning it may be active during both day and night depending on season and conditions. It often feeds on fruits, leaves, flowers, and invertebrates, making it an important seed disperser in Malagasy forest ecosystems. The common brown lemur typically lives in social groups ranging in size from a few individuals to over a dozen animals. Biological traits of this species remain poorly documented in the scientific literature.