dusky leaf monkey vs Gray-cowled Wood-Rail

Trachypithecus obscurus compared with Aramides cajanea

Key Differences

• dusky leaf monkey is Endangered while Gray-cowled Wood-Rail is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

dusky leaf monkey

EN — Endangered

Gray-cowled Wood-Rail

LC — Least Concern

Physical Characteristics

Attribute	dusky leaf monkey	Gray-cowled Wood-Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

dusky leaf monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-cowled Wood-Rail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.