ニシオオヨシキリ vs robust bobtail

Acrocephalus arundinaceus compared with Sepiola robusta

Key Differences

• ニシオオヨシキリ is Critically Endangered while robust bobtail is Data Deficient.

Taxonomic Classification

Rank	ニシオオヨシキリ	robust bobtail
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Aves (鳥類)	Cephalopoda (頭足類)
Order	Passeriformes (スズメ目)	Sepiida (コウイカ目)
Family	Acrocephalidae	Sepiolidae
Genus	Acrocephalus	Sepiola
Species	Acrocephalus arundinaceus	Sepiola robusta

Evolutionary Relationship

ニシオオヨシキリ and robust bobtail share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

ニシオオヨシキリ

CR — Critically Endangered

robust bobtail

DD — Data Deficient

Physical Characteristics

Attribute	ニシオオヨシキリ	robust bobtail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ニシオオヨシキリ

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

ニシオオヨシキリ

オオヨシキリ（Acrocephalus arundinaceus）はIUCNレッドリストで絶滅危惧IA類（CR）に分類されています。深刻な個体群減少と生息地の喪失により、野生での絶滅リスクが極めて高い状況です。