Crested Serpent Eagle vs Great Blue/Cocoi Heron

Spilornis cheela compared with Ardea herodias

Taxonomic Classification

Rank	Crested Serpent Eagle	Great Blue/Cocoi Heron
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Accipitriformes (Hawks & Eagles)	Pelecaniformes (Pelecaniformes)
Family	Accipitridae (Hawks & Eagles)	Ardeidae
Genus	Spilornis	Ardea
Species	Spilornis cheela	Ardea herodias

Evolutionary Relationship

Crested Serpent Eagle and Great Blue/Cocoi Heron share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Crested Serpent Eagle

LC — Least Concern

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Crested Serpent Eagle

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