Great Blue/Cocoi Heron vs Marbled Bell

Ardea herodias compared with Eucosma campoliliana

Taxonomic Classification

Rank	Great Blue/Cocoi Heron	Marbled Bell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Pelecaniformes (Pelecaniformes)	Lepidoptera (Butterflies & Moths)
Family	Ardeidae	Tortricidae
Genus	Ardea	Eucosma
Species	Ardea herodias	Eucosma campoliliana

Evolutionary Relationship

Great Blue/Cocoi Heron and Marbled Bell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Great Blue/Cocoi Heron

LC — Least Concern

Marbled Bell

LC — Least Concern

Physical Characteristics

Attribute	Great Blue/Cocoi Heron	Marbled Bell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Marbled Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway