Gray-shanked Douc Langur vs Slender-billed Xenops

Pygathrix cinerea compared with Xenops tenuirostris

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Slender-billed Xenops is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Slender-billed Xenops
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Furnariidae
Genus	Pygathrix	Xenops
Species	Pygathrix cinerea	Xenops tenuirostris

Evolutionary Relationship

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

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Slender-billed Xenops

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Slender-billed Xenops
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Slender-billed Xenops

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.