Great-billed Heron vs Great Blue/Cocoi Heron

Ardea sumatrana compared with Ardea herodias

Taxonomic Classification

Rank	Great-billed Heron	Great Blue/Cocoi Heron
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Aves (chim)	Aves (chim)
Order same	Pelecaniformes (bộ Bồ nông)	Pelecaniformes (bộ Bồ nông)
Family same	Ardeidae	Ardeidae
Genus same	Ardea	Ardea
Species	Ardea sumatrana	Ardea herodias

Evolutionary Relationship

Great-billed Heron and Great Blue/Cocoi Heron share a common ancestor at the Genus level: Ardea.

Conservation Status

Great-billed Heron

LC — Least Concern

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Great-billed Heron	Great Blue/Cocoi Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great-billed Heron

Habitat

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

Range

Found in Norway.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway