Eagle ray vs Great Blue/Cocoi Heron

Myliobatis tenuicaudatus compared with Ardea herodias

Taxonomic Classification

Rank	Eagle ray	Great Blue/Cocoi Heron
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Pelecaniformes (Pelecaniformes)
Family	Myliobatidae	Ardeidae
Genus	Myliobatis	Ardea
Species	Myliobatis tenuicaudatus	Ardea herodias

Evolutionary Relationship

Eagle ray and Great Blue/Cocoi Heron share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eagle ray

LC — Least Concern

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Eagle ray	Great Blue/Cocoi Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eagle ray

Great Blue/Cocoi Heron

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Great Blue/Cocoi Heron

Great Blue/Cocoi Heron (Ardea herodias) 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.