Rauchgrauer Blätteraffe vs Kolumbianischer Nachtaffe

Trachypithecus obscurus compared with Aotus lemurinus

Key Differences

• Rauchgrauer Blätteraffe is Endangered while Kolumbianischer Nachtaffe is Vulnerable.

Taxonomic Classification

Rank	Rauchgrauer Blätteraffe	Kolumbianischer Nachtaffe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Primates (Primaten)	Primates (Primaten)
Family	Cercopithecidae (Old World Monkeys)	Aotidae
Genus	Trachypithecus	Aotus
Species	Trachypithecus obscurus	Aotus lemurinus

Evolutionary Relationship

Rauchgrauer Blätteraffe and Kolumbianischer Nachtaffe share a common ancestor at the Order level: Primates. (Primaten)

Conservation Status

Rauchgrauer Blätteraffe

EN — Endangered

Kolumbianischer Nachtaffe

VU — Vulnerable

Physical Characteristics

Attribute	Rauchgrauer Blätteraffe	Kolumbianischer Nachtaffe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rauchgrauer Blätteraffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kolumbianischer Nachtaffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.