Black-billed Gull vs Chatham Bellbird

Chroicocephalus bulleri compared with Anthornis melanocephala

Key Differences

• Black-billed Gull is Not Evaluated while Chatham Bellbird is Extinct.

Taxonomic Classification

Rank	Black-billed Gull	Chatham Bellbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Charadriiformes (Charadriiformes)	Passeriformes (Songbirds)
Family	Laridae	Meliphagidae
Genus	Chroicocephalus	Anthornis
Species	Chroicocephalus bulleri	Anthornis melanocephala

Evolutionary Relationship

Black-billed Gull and Chatham Bellbird share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-billed Gull

NE — Not Evaluated

Chatham Bellbird

EX — Extinct

Physical Characteristics

Attribute	Black-billed Gull	Chatham Bellbird
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.

Chatham Bellbird

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.

Chatham Bellbird

The Chatham Bellbird (Anthornis melanocephala) is a species in the genus Anthornis. It is currently classified as Extinct 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