Black-headed Heron vs undulate ray

Ardea melanocephala compared with Raja undulata

Key Differences

• Black-headed Heron is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Black-headed Heron	undulate ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Pelecaniformes (Pelecaniformes)	Rajiformes (Rajiformes)
Family	Ardeidae	Rajidae
Genus	Ardea	Raja
Species	Ardea melanocephala	Raja undulata

Evolutionary Relationship

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

Conservation Status

Black-headed Heron

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Black-headed Heron	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Heron

Habitat

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

Range

Found in Norway.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.