Lachmöwe vs Hartlaubmöwe

Chroicocephalus ridibundus compared with Chroicocephalus hartlaubii

Key Differences

• Lachmöwe is Vulnerable while Hartlaubmöwe is Not Evaluated.

Taxonomic Classification

Rank	Lachmöwe	Hartlaubmöwe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Charadriiformes (Regenpfeiferartige)	Charadriiformes (Regenpfeiferartige)
Family same	Laridae	Laridae
Genus same	Chroicocephalus	Chroicocephalus
Species	Chroicocephalus ridibundus	Chroicocephalus hartlaubii

Evolutionary Relationship

Lachmöwe and Hartlaubmöwe share a common ancestor at the Genus level: Chroicocephalus.

Conservation Status

Lachmöwe

VU — Vulnerable

Hartlaubmöwe

NE — Not Evaluated

Physical Characteristics

Attribute	Lachmöwe	Hartlaubmöwe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lachmöwe

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Hartlaubmöwe

Habitat

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

Range

Distributed across Norway and United Kingdom.

Lachmöwe

Black-headed Gull (Chroicocephalus ridibundus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway