Basra Reed Warbler vs Buff-necked Ibis

Acrocephalus griseldis compared with Theristicus caudatus

Key Differences

• Basra Reed Warbler is Endangered while Buff-necked Ibis is Least Concern.

Taxonomic Classification

Rank	Basra Reed Warbler	Buff-necked Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Pelecaniformes (Pelecaniformes)
Family	Acrocephalidae	Threskiornithidae
Genus	Acrocephalus	Theristicus
Species	Acrocephalus griseldis	Theristicus caudatus

Evolutionary Relationship

Basra Reed Warbler and Buff-necked Ibis share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Basra Reed Warbler

EN — Endangered

Buff-necked Ibis

LC — Least Concern

Physical Characteristics

Attribute	Basra Reed Warbler	Buff-necked Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Basra Reed Warbler

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Kenya and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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).

Basra Reed Warbler

The Basra Reed Warbler (Acrocephalus griseldis) is a species in the genus Acrocephalus. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeo.

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:

🇳🇴 Norway