Brown Titi vs Buff-necked Ibis

Plecturocebus brunneus compared with Theristicus caudatus

Key Differences

• Brown Titi is Vulnerable while Buff-necked Ibis is Least Concern.

Taxonomic Classification

Rank	Brown Titi	Buff-necked Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Pelecaniformes (Pelecaniformes)
Family	Pitheciidae	Threskiornithidae
Genus	Plecturocebus	Theristicus
Species	Plecturocebus brunneus	Theristicus caudatus

Evolutionary Relationship

Brown Titi and Buff-necked Ibis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Titi

VU — Vulnerable

Buff-necked Ibis

LC — Least Concern

Physical Characteristics

Attribute	Brown Titi	Buff-necked Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-necked Ibis

Habitat

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

Range

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

Brown Titi

The Brown Titi (Plecturocebus brunneus) is a species in the genus Plecturocebus. It is currently classified as Vulnerable on the IUCN Red List. 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.