Golden Eagle vs Merlin

Aquila chrysaetos compared with Falco columbarius

Key Differences

Golden Eagle is Near Threatened while Merlin is Least Concern.

Taxonomic Classification

Rank	Golden Eagle	Merlin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Accipitriformes (Hawks & Eagles)	Falconiformes (Falconiformes)
Family	Accipitridae (Hawks & Eagles)	Falconidae
Genus	Aquila (True Eagles)	Falco
Species	Aquila chrysaetos	Falco columbarius

Evolutionary Relationship

Golden Eagle and Merlin share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Golden Eagle

NT — Near Threatened

Population: ~300.0K

Trend: Stable →

Merlin

LC — Least Concern

Physical Characteristics

Attribute	Golden Eagle	Merlin
Diet	Carnivore	—
Average Lifespan	30 years	—
Average Length	85 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

Golden Eagle

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Merlin

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).

Golden Eagle

Among the most powerful and widely distributed raptors in the world, golden eagles have wingspans reaching 2.2 meters and inhabit mountainous terrain across the Northern Hemisphere. Supreme aerial hunters, they use soaring flight and steep dives at speeds over 200 km/h to capture rabbits, hares, ground squirrels, and occasionally young deer and foxes. In many cultures they have been central to falconry traditions spanning millennia.

Merlin

Merlin (Falco columbarius) 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.