Buff-necked Ibis vs Egyptian rousette

Theristicus caudatus compared with Rousettus aegyptiacus

Taxonomic Classification

Rank	Buff-necked Ibis	Egyptian rousette
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Chiroptera (Bats)
Family	Threskiornithidae	Pteropodidae (Fruit Bats)
Genus	Theristicus	Rousettus
Species	Theristicus caudatus	Rousettus aegyptiacus

Evolutionary Relationship

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

Conservation Status

Buff-necked Ibis

LC — Least Concern

Egyptian rousette

LC — Least Concern

Physical Characteristics

Attribute	Buff-necked Ibis	Egyptian rousette
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).

Egyptian rousette

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Spain.

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.