Gray-shanked Douc Langur vs Veiled Chameleon

Pygathrix cinerea compared with Chamaeleo calyptratus

Key Differences

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

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Veiled Chameleon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Reptilia (Reptiles)
Order	Primates (Primates)	Squamata (Lizards & Snakes)
Family	Cercopithecidae (Old World Monkeys)	Chamaeleonidae (Chameleons)
Genus	Pygathrix	Chamaeleo (Chameleons)
Species	Pygathrix cinerea	Chamaeleo calyptratus

Evolutionary Relationship

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

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Veiled Chameleon

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Veiled Chameleon
Diet	—	Omnivore
Average Lifespan	—	5 years
Average Length	—	50 cm
Average Weight	—	200 g

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Veiled Chameleon

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Saudi Arabia and Yemen.

Veiled Chameleon

The veiled chameleon is a large chameleon species native to Yemen and Saudi Arabia. They are popular as exotic pets.