Black-headed Ibis vs Gray-shanked Douc Langur

Threskiornis melanocephalus compared with Pygathrix cinerea

Key Differences

• Black-headed Ibis is Near Threatened while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Black-headed Ibis

NT — Near Threatened

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Black-headed Ibis

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-headed Ibis

The Black-headed Ibis (Threskiornis melanocephalus) is a species in the genus Threskiornis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.