Чернохвостая чайка vs Полярная чайка

Larus crassirostris compared with Larus glaucoides

Key Differences

• Чернохвостая чайка is Least Concern while Полярная чайка is Not Evaluated.

Taxonomic Classification

Rank	Чернохвостая чайка	Полярная 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 crassirostris	Larus glaucoides

Evolutionary Relationship

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

Conservation Status

Чернохвостая чайка

LC — Least Concern

Полярная чайка

NE — Not Evaluated

Physical Characteristics

Attribute	Чернохвостая чайка	Полярная чайка
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Чернохвостая чайка

Habitat

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

Range

Distributed across Norway, Taiwan, and United States.

Полярная чайка

Habitat

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

Range

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

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