Каштановобрюхий ястреб vs Речная крачка

Accipiter castanilius compared with Sterna hirundo

Key Differences

• Каштановобрюхий ястреб is Least Concern while Речная крачка is Endangered.

Taxonomic Classification

Rank	Каштановобрюхий ястреб	Речная крачка
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order	Accipitriformes (ястребообразные)	Charadriiformes (ржанкообразные)
Family	Accipitridae (Hawks & Eagles)	Laridae
Genus	Accipiter	Sterna
Species	Accipiter castanilius	Sterna hirundo

Evolutionary Relationship

Каштановобрюхий ястреб and Речная крачка share a common ancestor at the Class level: Aves. (птицы)

Conservation Status

Каштановобрюхий ястреб

LC — Least Concern

Речная крачка

EN — Endangered

Physical Characteristics

Attribute	Каштановобрюхий ястреб	Речная крачка
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Каштановобрюхий ястреб

Habitat

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

Range

Found in Norway.

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.

Каштановобрюхий ястреб

The Chestnut-flanked Sparrowhawk (Accipiter castanilius) is a species in the genus Accipiter. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway