ニシオオヨシキリ vs sharp-flowered rush

Acrocephalus arundinaceus compared with Juncus acutiflorus

Taxonomic Classification

Rank	ニシオオヨシキリ	sharp-flowered rush
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Aves (鳥類)	Liliopsida (単子葉植物綱)
Order	Passeriformes (スズメ目)	Poales (イネ目)
Family	Acrocephalidae	Juncaceae
Genus	Acrocephalus	Juncus
Species	Acrocephalus arundinaceus	Juncus acutiflorus

Conservation Status

ニシオオヨシキリ

CR — Critically Endangered

sharp-flowered rush

CR — Critically Endangered

Physical Characteristics

Attribute	ニシオオヨシキリ	sharp-flowered rush
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.

sharp-flowered rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (6 countries) and Oceania and the Pacific (Australia). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden