Glaucous-winged Gull vs Slaty-backed Gull

Larus glaucescens compared with Larus schistisagus

Taxonomic Classification

Rank	Glaucous-winged Gull	Slaty-backed 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 glaucescens	Larus schistisagus

Evolutionary Relationship

Glaucous-winged Gull and Slaty-backed Gull share a common ancestor at the Genus level: Larus.

Conservation Status

Glaucous-winged Gull

NE — Not Evaluated

Slaty-backed Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Glaucous-winged Gull	Slaty-backed Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Glaucous-winged Gull

Habitat

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

Range

Distributed across Denmark, Ecuador, and Norway.

Slaty-backed Gull

Habitat

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

Range

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

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway