Great Blue/Cocoi Heron vs Pacific Heron

Ardea herodias compared with Ardea pacifica

Taxonomic Classification

Rank	Great Blue/Cocoi Heron	Pacific Heron
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Pelecaniformes (อันดับนกกระทุง)	Pelecaniformes (อันดับนกกระทุง)
Family same	Ardeidae	Ardeidae
Genus same	Ardea	Ardea
Species	Ardea herodias	Ardea pacifica

Evolutionary Relationship

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

ดู: Genus: Ardea

Conservation Status

Great Blue/Cocoi Heron

LC — Least Concern

Pacific Heron

LC — Least Concern

Physical Characteristics

Attribute	Great Blue/Cocoi Heron	Pacific Heron
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).

Pacific Heron

Habitat

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

Range

Found in Norway.

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.