Black-headed Gull vs Blue-eared Kingfisher

Chroicocephalus ridibundus compared with Alcedo meninting

Key Differences

• Black-headed Gull is Vulnerable while Blue-eared Kingfisher is Least Concern.

Taxonomic Classification

Rank	Black-headed Gull	Blue-eared Kingfisher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Charadriiformes (Charadriiformes)	Coraciiformes (Coraciiformes)
Family	Laridae	Alcedinidae
Genus	Chroicocephalus	Alcedo
Species	Chroicocephalus ridibundus	Alcedo meninting

Evolutionary Relationship

Black-headed Gull and Blue-eared Kingfisher share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-headed Gull

VU — Vulnerable

Blue-eared Kingfisher

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Gull	Blue-eared Kingfisher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Gull

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.

Blue-eared Kingfisher

Habitat

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

Range

Found in Norway.

Black-headed Gull

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.

Blue-eared Kingfisher

The Blue-eared Kingfisher (Alcedo meninting) is a species in the genus Alcedo. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway