Серая чайка vs Тёмная чайка

Leucophaeus modestus compared with Leucophaeus fuliginosus

Key Differences

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

Taxonomic Classification

Rank	Серая 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 modestus	Leucophaeus fuliginosus

Evolutionary Relationship

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

Conservation Status

Серая чайка

LC — Least Concern

Тёмная чайка

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Серая чайка

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway