Gray-shanked Douc Langur vs Styan's Bulbul

Pygathrix cinerea compared with Pycnonotus taivanus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Styan's Bulbul is Vulnerable.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Styan's Bulbul
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)	Pycnonotidae
Genus	Pygathrix	Pycnonotus
Species	Pygathrix cinerea	Pycnonotus taivanus

Evolutionary Relationship

Gray-shanked Douc Langur and Styan's Bulbul share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Styan's Bulbul

VU — Vulnerable

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Styan's Bulbul
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Styan's Bulbul

Habitat

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

Range

Distributed across Norway and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.