Buff-necked Ibis vs Hose's langur

Theristicus caudatus compared with Presbytis hosei

Key Differences

• Buff-necked Ibis is Least Concern while Hose's langur is Vulnerable.

Taxonomic Classification

Rank	Buff-necked Ibis	Hose's 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	Theristicus	Presbytis
Species	Theristicus caudatus	Presbytis hosei

Evolutionary Relationship

Buff-necked Ibis and Hose's langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-necked Ibis

LC — Least Concern

Hose's langur

VU — Vulnerable

Physical Characteristics

Attribute	Buff-necked Ibis	Hose's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-necked Ibis

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Venezuela).

Hose's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-necked Ibis

Buff-necked Ibis (Theristicus caudatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.