Glaucous-winged Gull vs Herring Gull

Larus glaucescens compared with Larus argentatus

Key Differences

• Glaucous-winged Gull is Not Evaluated while Herring Gull is Least Concern.

Taxonomic Classification

Rank	Glaucous-winged Gull	Herring Gull
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Aves (chim)	Aves (chim)
Order same	Charadriiformes (Bộ Choi choi)	Charadriiformes (Bộ Choi choi)
Family same	Laridae	Laridae
Genus same	Larus	Larus
Species	Larus glaucescens	Larus argentatus

Evolutionary Relationship

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

Conservation Status

Glaucous-winged Gull

NE — Not Evaluated

Herring Gull

LC — Least Concern

Physical Characteristics

Attribute	Glaucous-winged Gull	Herring 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.

Herring 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).

Herring Gull

Herring Gull (Larus argentatus) 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 3 countries:

🇩🇰 Denmark 🇪🇨 Ecuador 🇳🇴 Norway