black lemur vs Long-tailed Sylph

Eulemur macaco compared with Aglaiocercus kingii

Key Differences

• black lemur is Endangered while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	black lemur	Long-tailed Sylph
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Lemuridae (Lemurs)	Trochilidae
Genus	Eulemur	Aglaiocercus
Species	Eulemur macaco	Aglaiocercus kingii

Evolutionary Relationship

black lemur and Long-tailed Sylph share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

black lemur

EN — Endangered

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	black lemur	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Long-tailed Sylph

One of the most strikingly ornamented hummingbirds, male long-tailed sylphs have iridescent green plumage and dramatically elongated, ribbon-like outer tail feathers reaching up to 22 cm — over three times the body length. Found in Andean cloud forests of Colombia and Venezuela, they inhabit humid montane forest between 1,400–2,800 meters elevation. Males perform elaborate display flights to attract females. Their extravagant tails are a classic example of sexual selection via female preference.