นกนางนวลแกลบธรรมดา vs Sedge Warbler

Sterna hirundo compared with Acrocephalus schoenobaenus

Key Differences

• นกนางนวลแกลบธรรมดา is Endangered while Sedge Warbler is Least Concern.

Taxonomic Classification

Rank	นกนางนวลแกลบธรรมดา	Sedge Warbler
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order	Charadriiformes (Charadriiformes)	Passeriformes (นกเกาะคอน)
Family	Laridae	Acrocephalidae
Genus	Sterna	Acrocephalus
Species	Sterna hirundo	Acrocephalus schoenobaenus

Evolutionary Relationship

นกนางนวลแกลบธรรมดา and Sedge Warbler share a common ancestor at the Class level: Aves. (นก)

Conservation Status

นกนางนวลแกลบธรรมดา

EN — Endangered

Sedge Warbler

LC — Least Concern

Physical Characteristics

Attribute	นกนางนวลแกลบธรรมดา	Sedge Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

นกนางนวลแกลบธรรมดา

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.

Sedge Warbler

Habitat

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

Range

Found across Europe (6 countries).

นกนางนวลแกลบธรรมดา

Common Tern (Sterna hirundo) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Sedge Warbler

Sedge Warbler (Acrocephalus schoenobaenus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 6 countries:

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