Bird's Eye vs Charrán común

Alectryon subcinereus compared with Sterna hirundo

Key Differences

• Bird's Eye is Least Concern while Charrán común is Endangered.

Taxonomic Classification

Rank	Bird's Eye	Charrán común
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Sapindales (Sapindales)	Charadriiformes (Charadriiformes)
Family	Sapindaceae	Laridae
Genus	Alectryon	Sterna
Species	Alectryon subcinereus	Sterna hirundo

Conservation Status

Bird's Eye

LC — Least Concern

Charrán común

EN — Endangered

Physical Characteristics

Attribute	Bird's Eye	Charrán común
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bird's Eye

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Charrán común

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.

Bird's Eye

The Bird's Eye (Alectryon subcinereus) is a species in the genus Alectryon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Charrán común

El charrán común (Sterna hirundo) está clasificado como En Peligro (EN) en la Lista Roja de la UICN. En alto riesgo de extinción en estado silvestre, con un significativo declive poblacional y amenazas continuas a su supervivencia.