Chatham Bellbird vs Chinese Crested Tern

Anthornis melanocephala compared with Thalasseus bernsteini

Key Differences

• Chatham Bellbird is Extinct while Chinese Crested Tern is Critically Endangered.

Taxonomic Classification

Rank	Chatham Bellbird	Chinese Crested Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Charadriiformes (Charadriiformes)
Family	Meliphagidae	Laridae
Genus	Anthornis	Thalasseus
Species	Anthornis melanocephala	Thalasseus bernsteini

Evolutionary Relationship

Chatham Bellbird and Chinese Crested Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chatham Bellbird

EX — Extinct

Chinese Crested Tern

CR — Critically Endangered

Physical Characteristics

Attribute	Chatham Bellbird	Chinese Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chatham Bellbird

Habitat

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

Range

Found in Norway.

Chinese Crested Tern

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Norway and Taiwan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Chinese Crested Tern

The Chinese Crested Tern (Thalasseus bernsteini) is a species in the genus Thalasseus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway