Buff-necked Ibis vs Mérida Brocket

Theristicus caudatus compared with Mazama bricenii

Key Differences

• Buff-necked Ibis is Least Concern while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	Buff-necked Ibis	Mérida Brocket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Artiodactyla (Even-toed Ungulates)
Family	Threskiornithidae	Cervidae (Deer)
Genus	Theristicus	Mazama
Species	Theristicus caudatus	Mazama bricenii

Evolutionary Relationship

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

Conservation Status

Buff-necked Ibis

LC — Least Concern

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	Buff-necked Ibis	Mérida Brocket
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).

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela