Ring-billed Gull vs นกนางนวลหลังเทา

Larus delawarensis compared with Larus schistisagus

Key Differences

• Ring-billed Gull is Least Concern while นกนางนวลหลังเทา is Not Evaluated.

Taxonomic Classification

Rank	Ring-billed Gull	นกนางนวลหลังเทา
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	Larus	Larus
Species	Larus delawarensis	Larus schistisagus

Evolutionary Relationship

Ring-billed Gull and นกนางนวลหลังเทา share a common ancestor at the Genus level: Larus.

Conservation Status

Ring-billed Gull

LC — Least Concern

นกนางนวลหลังเทา

NE — Not Evaluated

Physical Characteristics

Attribute	Ring-billed Gull	นกนางนวลหลังเทา
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ring-billed Gull

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

นกนางนวลหลังเทา

Habitat

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

Range

Distributed across Norway, Sweden, Taiwan, and United States.

Ring-billed Gull

Ring-billed Gull (Larus delawarensis) 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 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States