Glaucous-winged Gull vs Heermann's Gull

Larus glaucescens compared with Larus heermanni

Key Differences

• Glaucous-winged Gull is Not Evaluated while Heermann's Gull is Near Threatened.

Taxonomic Classification

Rank	Glaucous-winged Gull	Heermann's Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Laridae	Laridae
Genus same	Larus	Larus
Species	Larus glaucescens	Larus heermanni

Evolutionary Relationship

Glaucous-winged Gull and Heermann's Gull share a common ancestor at the Genus level: Larus.

Conservation Status

Glaucous-winged Gull

NE — Not Evaluated

Heermann's Gull

NT — Near Threatened

Physical Characteristics

Attribute	Glaucous-winged Gull	Heermann's 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.

Heermann'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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway