Bonaparte's Gull vs Hartlaub's Gull

Chroicocephalus philadelphia compared with Chroicocephalus hartlaubii

Taxonomic Classification

Rank	Bonaparte's Gull	Hartlaub's Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Laridae	Laridae
Genus same	Chroicocephalus	Chroicocephalus
Species	Chroicocephalus philadelphia	Chroicocephalus hartlaubii

Evolutionary Relationship

Bonaparte's Gull and Hartlaub's Gull share a common ancestor at the Genus level: Chroicocephalus.

Conservation Status

Bonaparte's Gull

NE — Not Evaluated

Hartlaub's Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Bonaparte's Gull	Hartlaub's Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bonaparte's Gull

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Ecuador).

Hartlaub's Gull

Habitat

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

Range

Distributed across Norway and United Kingdom.

Bonaparte's Gull

The Bonaparte's Gull (Chroicocephalus philadelphia) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway