Mico de Noche Llanero vs Feathered slender

Aotus brumbacki compared with Caloptilia cuculipennella

Key Differences

• Mico de Noche Llanero is Vulnerable while Feathered slender is Near Threatened.

Taxonomic Classification

Rank	Mico de Noche Llanero	Feathered slender
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Insecta (insecto)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Gracillariidae
Genus	Aotus	Caloptilia
Species	Aotus brumbacki	Caloptilia cuculipennella

Evolutionary Relationship

Mico de Noche Llanero and Feathered slender share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Mico de Noche Llanero

VU — Vulnerable

Feathered slender

NT — Near Threatened

Physical Characteristics

Attribute	Mico de Noche Llanero	Feathered slender
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mico de Noche Llanero

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Feathered slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (7 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Mico de Noche Llanero

The Brumback's Night Monkey (Aotus brumbacki) is a species in the genus Aotus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.