Речная крачка vs Пятнистый перевозчик

Sterna hirundo compared with Actitis macularius

Key Differences

• Речная крачка is Endangered while Пятнистый перевозчик is Least Concern.

Taxonomic Classification

Rank	Речная крачка	Пятнистый перевозчик
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	Laridae	Scolopacidae
Genus	Sterna	Actitis
Species	Sterna hirundo	Actitis macularius

Evolutionary Relationship

Речная крачка and Пятнистый перевозчик share a common ancestor at the Order level: Charadriiformes. (ржанкообразные)

Conservation Status

Речная крачка

EN — Endangered

Пятнистый перевозчик

LC — Least Concern

Physical Characteristics

Attribute	Речная крачка	Пятнистый перевозчик
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Речная крачка

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Пятнистый перевозчик

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).

Речная крачка

Common Tern (Sterna hirundo) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Пятнистый перевозчик

Spotted Sandpiper (Actitis macularius) 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 8 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇩🇰 Denmark 🇪🇨 Ecuador 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States 🇻🇪 Venezuela