Great Reed Warbler vs robust bobtail

Acrocephalus arundinaceus compared with Sepiola robusta

Key Differences

• Great Reed Warbler is Critically Endangered while robust bobtail is Data Deficient.

Taxonomic Classification

Rank	Great Reed Warbler	robust bobtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Cephalopoda (Cephalopods)
Order	Passeriformes (Songbirds)	Sepiida (Sepiida)
Family	Acrocephalidae	Sepiolidae
Genus	Acrocephalus	Sepiola
Species	Acrocephalus arundinaceus	Sepiola robusta

Evolutionary Relationship

Great Reed Warbler and robust bobtail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Great Reed Warbler

CR — Critically Endangered

robust bobtail

DD — Data Deficient

Physical Characteristics

Attribute	Great Reed Warbler	robust bobtail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Reed Warbler

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

robust bobtail

Great Reed Warbler

Great Reed Warbler (Acrocephalus arundinaceus) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.