Great Blue/Cocoi Heron vs Schrenck's Bittern

Ardea herodias compared with Ixobrychus eurhythmus

Taxonomic Classification

Rank	Great Blue/Cocoi Heron	Schrenck's Bittern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Pelecaniformes (Pelecaniformes)	Pelecaniformes (Pelecaniformes)
Family same	Ardeidae	Ardeidae
Genus	Ardea	Ixobrychus
Species	Ardea herodias	Ixobrychus eurhythmus

Evolutionary Relationship

Great Blue/Cocoi Heron and Schrenck's Bittern share a common ancestor at the Family level: Ardeidae.

Conservation Status

Great Blue/Cocoi Heron

LC — Least Concern

Schrenck's Bittern

LC — Least Concern

Physical Characteristics

Attribute	Great Blue/Cocoi Heron	Schrenck's Bittern
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).

Schrenck's Bittern

Habitat

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

Range

Distributed across Norway and Taiwan.

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