Bigelow's ray vs Black-headed Heron

Rajella bigelowi compared with Ardea melanocephala

Taxonomic Classification

Rank	Bigelow's ray	Black-headed Heron
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Rajiformes (Rajiformes)	Pelecaniformes (Pelecaniformes)
Family	Rajidae	Ardeidae
Genus	Rajella	Ardea
Species	Rajella bigelowi	Ardea melanocephala

Evolutionary Relationship

Bigelow's ray and Black-headed Heron share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigelow's ray

LC — Least Concern

Black-headed Heron

LC — Least Concern

Physical Characteristics

Attribute	Bigelow's ray	Black-headed Heron
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.

Black-headed Heron

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.

Black-headed Heron

The Black-headed Heron (Ardea melanocephala) is a species in the genus Ardea. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.