普通燕鷗 vs 水蒲苇莺

Sterna hirundo compared with Acrocephalus schoenobaenus

Key Differences

• 普通燕鷗 is Endangered while 水蒲苇莺 is Least Concern.

Taxonomic Classification

Rank	普通燕鷗	水蒲苇莺
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order	Charadriiformes (鸻形目)	Passeriformes (雀形目)
Family	Laridae	Acrocephalidae
Genus	Sterna	Acrocephalus
Species	Sterna hirundo	Acrocephalus schoenobaenus

Evolutionary Relationship

普通燕鷗 and 水蒲苇莺 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

普通燕鷗

EN — Endangered

水蒲苇莺

LC — Least Concern

Physical Characteristics

Attribute	普通燕鷗	水蒲苇莺
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

普通燕鷗

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

水蒲苇莺

Habitat

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

Range

Found across Europe (6 countries).

普通燕鷗

普通燕鸥（Sterna hirundo）在IUCN红色名录中被列为濒危（EN）。在野外面临较高的灭绝风险，种群数量显著下降，生存威胁持续存在。

水蒲苇莺

苇莺(Acrocephalus schoenobaenus)在IUCN红色名录中被列为无危(LC)。广泛分布于其栖息范围内，种群稳定，目前无直接保育威胁。

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden