Buff-necked Ibis vs White-tipped Swift

Theristicus caudatus compared with Aeronautes montivagus

Taxonomic Classification

Rank	Buff-necked Ibis	White-tipped Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Pelecaniformes (Pelecaniformes)	Apodiformes (Apodiformes)
Family	Threskiornithidae	Apodidae
Genus	Theristicus	Aeronautes
Species	Theristicus caudatus	Aeronautes montivagus

Evolutionary Relationship

Buff-necked Ibis and White-tipped Swift share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Buff-necked Ibis

LC — Least Concern

White-tipped Swift

LC — Least Concern

Physical Characteristics

Attribute	Buff-necked Ibis	White-tipped Swift
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).

White-tipped Swift

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

White-tipped Swift

White-tipped Swift (Aeronautes montivagus) 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 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇻🇪 Venezuela