Ацтекская чайка vs Тёмная чайка

Leucophaeus atricilla compared with Leucophaeus fuliginosus

Key Differences

• Ацтекская чайка is Least Concern while Тёмная чайка is Vulnerable.

Taxonomic Classification

Rank	Ацтекская чайка	Тёмная 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	Leucophaeus	Leucophaeus
Species	Leucophaeus atricilla	Leucophaeus fuliginosus

Evolutionary Relationship

Ацтекская чайка and Тёмная чайка share a common ancestor at the Genus level: Leucophaeus.

Conservation Status

Ацтекская чайка

LC — Least Concern

Тёмная чайка

VU — Vulnerable

Physical Characteristics

Attribute	Ацтекская чайка	Тёмная чайка
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ацтекская чайка

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Тёмная чайка

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ацтекская чайка

Laughing Gull (Leucophaeus atricilla) 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 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway