นกนางนวลหลังดำเล็ก vs Olrog's Gull

Larus fuscus compared with Larus atlanticus

Key Differences

• นกนางนวลหลังดำเล็ก is Least Concern while Olrog's Gull is Near Threatened.

Taxonomic Classification

Rank	นกนางนวลหลังดำเล็ก	Olrog's Gull
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 fuscus	Larus atlanticus

Evolutionary Relationship

นกนางนวลหลังดำเล็ก and Olrog's Gull share a common ancestor at the Genus level: Larus.

Conservation Status

นกนางนวลหลังดำเล็ก

LC — Least Concern

Olrog's Gull

NT — Near Threatened

Physical Characteristics

Attribute	นกนางนวลหลังดำเล็ก	Olrog's Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

นกนางนวลหลังดำเล็ก

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Olrog's Gull

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

นกนางนวลหลังดำเล็ก

Lesser Black-backed Gull (Larus fuscus) 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 1 countries:

🇳🇴 Norway