大苇莺 vs Small Emerald Spreadwing

Acrocephalus arundinaceus compared with Lestes virens

Key Differences

• 大苇莺 is Critically Endangered while Small Emerald Spreadwing is Near Threatened.

Taxonomic Classification

Rank	大苇莺	Small Emerald Spreadwing
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Aves (鳥綱)	Insecta (昆蟲綱)
Order	Passeriformes (雀形目)	Odonata (蜻蜓目)
Family	Acrocephalidae	Lestidae
Genus	Acrocephalus	Lestes
Species	Acrocephalus arundinaceus	Lestes virens

Evolutionary Relationship

大苇莺 and Small Emerald Spreadwing share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

大苇莺

CR — Critically Endangered

Small Emerald Spreadwing

NT — Near Threatened

Physical Characteristics

Attribute	大苇莺	Small Emerald Spreadwing
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.

Small Emerald Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇸🇪 Sweden