Gray-cowled Wood-Rail vs Laotian langur

Aramides cajanea compared with Trachypithecus laotum

Key Differences

• Gray-cowled Wood-Rail is Least Concern while Laotian langur is Endangered.

Taxonomic Classification

Rank	Gray-cowled Wood-Rail	Laotian langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Gruiformes (Gruiformes)	Primates (Primates)
Family	Rallidae	Cercopithecidae (Old World Monkeys)
Genus	Aramides	Trachypithecus
Species	Aramides cajanea	Trachypithecus laotum

Evolutionary Relationship

Gray-cowled Wood-Rail and Laotian langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-cowled Wood-Rail

LC — Least Concern

Laotian langur

EN — Endangered

Physical Characteristics

Attribute	Gray-cowled Wood-Rail	Laotian langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-cowled Wood-Rail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Laotian langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-cowled Wood-Rail

Gray-cowled Wood-Rail (Aramides cajanea) 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.