大苇莺 vs Java-bean

Acrocephalus arundinaceus compared with Senna obtusifolia

Key Differences

• 大苇莺 is Critically Endangered while Java-bean is Least Concern.

Taxonomic Classification

Rank	大苇莺	Java-bean
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Aves (鳥綱)	Magnoliopsida (木兰纲)
Order	Passeriformes (雀形目)	Fabales (豆目)
Family	Acrocephalidae	Fabaceae
Genus	Acrocephalus	Senna
Species	Acrocephalus arundinaceus	Senna obtusifolia

Conservation Status

大苇莺

CR — Critically Endangered

Java-bean

LC — Least Concern

Physical Characteristics

Attribute	大苇莺	Java-bean
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

大苇莺

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.

Java-bean

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 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (22 countries), Asia (13 countries), Europe (9 countries), North America (5 countries), Oceania and the Pacific (10 countries), and South America (5 countries).

大苇莺

大苇莺（Acrocephalus arundinaceus）在IUCN红色名录中被列为极度濒危物种（CR）。由于种群数量严重下降和栖息地丧失，在野外面临极高的灭绝风险。

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden