Garza cabecinegra vs Charrán común

Ardea melanocephala compared with Sterna hirundo

Key Differences

• Garza cabecinegra is Least Concern while Charrán común is Endangered.

Taxonomic Classification

Rank	Garza cabecinegra	Charrán común
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (Birds)	Aves (Birds)
Order	Pelecaniformes (Pelecaniformes)	Charadriiformes (Charadriiformes)
Family	Ardeidae	Laridae
Genus	Ardea	Sterna
Species	Ardea melanocephala	Sterna hirundo

Evolutionary Relationship

Garza cabecinegra and Charrán común share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Garza cabecinegra

LC — Least Concern

Charrán común

EN — Endangered

Physical Characteristics

Attribute	Garza cabecinegra	Charrán común
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Garza cabecinegra

Habitat

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

Range

Found in Norway.

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.

Garza cabecinegra

The Black-headed Heron (Ardea melanocephala) is a species in the genus Ardea. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway