Chatham Bellbird vs St. James' shell

Anthornis melanocephala compared with Pecten maximus

Key Differences

• Chatham Bellbird is Extinct while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Chatham Bellbird	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Passeriformes (Songbirds)	Pectinida (Pectinida)
Family	Meliphagidae	Pectinidae
Genus	Anthornis	Pecten
Species	Anthornis melanocephala	Pecten maximus

Evolutionary Relationship

Chatham Bellbird and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chatham Bellbird

EX — Extinct

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Chatham Bellbird	St. James' shell
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.

St. James' shell

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (China), Europe (8 countries), and South America (Chile).

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.

St. James' shell

St. James' shell (Pecten maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway