Black-billed Gull vs Brown-hooded Gull

Chroicocephalus bulleri compared with Chroicocephalus maculipennis

Taxonomic Classification

Rank	Black-billed Gull	Brown-hooded Gull
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Laridae	Laridae
Genus same	Chroicocephalus	Chroicocephalus
Species	Chroicocephalus bulleri	Chroicocephalus maculipennis

Evolutionary Relationship

Black-billed Gull and Brown-hooded Gull share a common ancestor at the Genus level: Chroicocephalus.

Conservation Status

Black-billed Gull

NE — Not Evaluated

Brown-hooded Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Black-billed Gull	Brown-hooded Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-billed Gull

Habitat

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

Range

Found in Norway.

Brown-hooded Gull

Habitat

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

Range

Found in Norway.

Black-billed Gull

The Black-billed Gull (Chroicocephalus bulleri) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments.

Brown-hooded Gull

The Brown-hooded Gull (Chroicocephalus maculipennis) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway. As a member of the Chroicocephalus genus, this species contributes to biodiversity in its native range.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway