Arctic Tern vs นกนางนวลแกลบธรรมดา
Sterna paradisaea compared with Sterna hirundo
Key Differences
- Arctic Tern is Least Concern while นกนางนวลแกลบธรรมดา is Endangered.
Taxonomic Classification
| Rank | Arctic Tern | นกนางนวลแกลบธรรมดา |
|---|---|---|
| Kingdom same | Animalia (สัตว์) | Animalia (สัตว์) |
| Phylum same | Chordata (สัตว์มีแกนสันหลัง) | Chordata (สัตว์มีแกนสันหลัง) |
| Class same | Aves (นก) | Aves (นก) |
| Order same | Charadriiformes (Charadriiformes) | Charadriiformes (Charadriiformes) |
| Family same | Laridae | Laridae |
| Genus same | Sterna | Sterna |
| Species | Sterna paradisaea | Sterna hirundo |
Evolutionary Relationship
Arctic Tern and นกนางนวลแกลบธรรมดา share a common ancestor at the Genus level: Sterna.
Conservation Status
Arctic Tern
LC — Least Concernนกนางนวลแกลบธรรมดา
EN — EndangeredPhysical Characteristics
| Attribute | Arctic Tern | นกนางนวลแกลบธรรมดา |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Arctic Tern
Typically found in various aerial, terrestrial, and aquatic environments.
Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).
นกนางนวลแกลบธรรมดา
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.
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.
Arctic Tern
Arctic Tern (Sterna paradisaea) 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.
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.
Shared Countries
Both species can be found in 7 countries:
Related Comparisons
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia