النورس أسود الظهر الصغير vs Olrog's Gull

Larus fuscus compared with Larus atlanticus

Key Differences

• النورس أسود الظهر الصغير is Least Concern while Olrog's Gull is Near Threatened.

Taxonomic Classification

Rank	النورس أسود الظهر الصغير	Olrog's Gull
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Aves (طيور)	Aves (طيور)
Order same	Charadriiformes (إفجيجيات)	Charadriiformes (إفجيجيات)
Family same	Laridae	Laridae
Genus same	Larus	Larus
Species	Larus fuscus	Larus atlanticus

Evolutionary Relationship

النورس أسود الظهر الصغير and Olrog's Gull share a common ancestor at the Genus level: Larus.

Conservation Status

النورس أسود الظهر الصغير

LC — Least Concern

Olrog's Gull

NT — Near Threatened

Physical Characteristics

Attribute	النورس أسود الظهر الصغير	Olrog's Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

النورس أسود الظهر الصغير

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.

النورس أسود الظهر الصغير

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