Американская серебристая чайка vs Чернохвостая чайка

Larus smithsonianus compared with Larus crassirostris

Key Differences

• Американская серебристая чайка is Not Evaluated while Чернохвостая чайка is Least Concern.

Taxonomic Classification

Rank	Американская серебристая чайка	Чернохвостая чайка
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order same	Charadriiformes (ржанкообразные)	Charadriiformes (ржанкообразные)
Family same	Laridae	Laridae
Genus same	Larus	Larus
Species	Larus smithsonianus	Larus crassirostris

Evolutionary Relationship

Американская серебристая чайка and Чернохвостая чайка share a common ancestor at the Genus level: Larus.

Conservation Status

Американская серебристая чайка

NE — Not Evaluated

Чернохвостая чайка

LC — Least Concern

Physical Characteristics

Attribute	Американская серебристая чайка	Чернохвостая чайка
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Американская серебристая чайка

Habitat

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

Range

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

Чернохвостая чайка

Habitat

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

Range

Distributed across Norway, Taiwan, and United States.

Американская серебристая чайка

The American Herring Gull (Larus smithsonianus) is a species in the genus Larus. Typically found in various aerial, terrestrial, and aquatic environments.

Чернохвостая чайка

The Black-tailed Gull (Larus crassirostris) is a species in the genus Larus. It is currently classified as Least Concern on the IUCN Red List. Distributed across Norway, Taiwan, and United States.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States