Lesser Black-backed Gull vs Olrog's Gull

Larus fuscus compared with Larus atlanticus

Key Differences

• Lesser Black-backed Gull is Least Concern while Olrog's Gull is Near Threatened.

Taxonomic Classification

Rank	Lesser Black-backed Gull	Olrog's Gull
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Charadriiformes (도요목)	Charadriiformes (도요목)
Family same	Laridae	Laridae
Genus same	Larus	Larus
Species	Larus fuscus	Larus atlanticus

Evolutionary Relationship

Lesser Black-backed Gull and Olrog's Gull share a common ancestor at the Genus level: Larus.

Conservation Status

Lesser Black-backed Gull

LC — Least Concern

Olrog's Gull

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Black-backed Gull	Olrog's Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Black-backed Gull

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.

Lesser Black-backed Gull

노랑발갈매기(Larus fuscus)는 IUCN 적색목록에서 관심 필요(LC) 등급으로 분류됩니다. 분포 범위 전체에 걸쳐 널리 분포하며 개체수가 풍부하고 안정적이어서 즉각적인 보전 우려가 없습니다.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway