Gray-shanked Douc Langur vs Least Nighthawk

Pygathrix cinerea compared with Chordeiles pusillus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Least Nighthawk is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Least Nighthawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Caprimulgiformes (Caprimulgiformes)
Family	Cercopithecidae (Old World Monkeys)	Caprimulgidae
Genus	Pygathrix	Chordeiles
Species	Pygathrix cinerea	Chordeiles pusillus

Evolutionary Relationship

Gray-shanked Douc Langur and Least Nighthawk share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Least Nighthawk

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Least Nighthawk
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Nighthawk

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.