Gray-shanked Douc Langur vs Olive Ibis

Pygathrix cinerea compared with Bostrychia olivacea

Key Differences

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

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Olive Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Pelecaniformes (Pelecaniformes)
Family	Cercopithecidae (Old World Monkeys)	Threskiornithidae
Genus	Pygathrix	Bostrychia
Species	Pygathrix cinerea	Bostrychia olivacea

Evolutionary Relationship

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

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Olive Ibis

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Olive Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive Ibis

Habitat

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

Range

Found in Norway.