Andean Guan vs Annamese Langur

Penelope montagnii compared with Trachypithecus margarita

Key Differences

• Andean Guan is Least Concern while Annamese Langur is Endangered.

Taxonomic Classification

Rank	Andean Guan	Annamese Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Galliformes (Galliformes)	Primates (Primates)
Family	Cracidae	Cercopithecidae (Old World Monkeys)
Genus	Penelope	Trachypithecus
Species	Penelope montagnii	Trachypithecus margarita

Evolutionary Relationship

Andean Guan and Annamese Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Andean Guan

LC — Least Concern

Annamese Langur

EN — Endangered

Physical Characteristics

Attribute	Andean Guan	Annamese Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Guan

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Andean Guan

Andean Guan (Penelope montagnii) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.