Big eye chimaera vs Black-headed Heron

Hydrolagus macrophthalmus compared with Ardea melanocephala

Taxonomic Classification

Rank	Big eye chimaera	Black-headed Heron
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Aves (Birds)
Order	Chimaeriformes (Chimaeriformes)	Pelecaniformes (Pelecaniformes)
Family	Chimaeridae	Ardeidae
Genus	Hydrolagus	Ardea
Species	Hydrolagus macrophthalmus	Ardea melanocephala

Evolutionary Relationship

Big eye chimaera and Black-headed Heron share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye chimaera

LC — Least Concern

Black-headed Heron

LC — Least Concern

Physical Characteristics

Attribute	Big eye chimaera	Black-headed Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big eye chimaera

Habitat

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

Range

Found in Chile.

Black-headed Heron

Habitat

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

Range

Found in Norway.

Big eye chimaera

The Big eye chimaera (Hydrolagus macrophthalmus) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List. Native to South America, 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.