Great Blue/Cocoi Heron vs Mountain Serpent Eagle

Ardea herodias compared with Spilornis kinabaluensis

Key Differences

Great Blue/Cocoi Heron is Least Concern while Mountain Serpent Eagle is Near Threatened.

Taxonomic Classification

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

Evolutionary Relationship

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

View Class: Aves

Conservation Status

Great Blue/Cocoi Heron

LC — Least Concern

Mountain Serpent Eagle

NT — Near Threatened

Physical Characteristics

Attribute	Great Blue/Cocoi Heron	Mountain Serpent Eagle
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).

Mountain Serpent Eagle

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.