Bigelow's ray vs Chatham Bellbird

Rajella bigelowi compared with Anthornis melanocephala

Key Differences

• Bigelow's ray is Least Concern while Chatham Bellbird is Extinct.

Taxonomic Classification

Rank	Bigelow's ray	Chatham Bellbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Rajiformes (Rajiformes)	Passeriformes (Songbirds)
Family	Rajidae	Meliphagidae
Genus	Rajella	Anthornis
Species	Rajella bigelowi	Anthornis melanocephala

Evolutionary Relationship

Bigelow's ray and Chatham Bellbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigelow's ray

LC — Least Concern

Chatham Bellbird

EX — Extinct

Physical Characteristics

Attribute	Bigelow's ray	Chatham Bellbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigelow's ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Chatham Bellbird

Habitat

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

Range

Found in Norway.

Bigelow's ray

The Bigelow's ray (Rajella bigelowi) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

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.