Golden Eagle vs Gray-browed Brushfinch

Aquila chrysaetos compared with Arremon assimilis

Key Differences

Golden Eagle is Near Threatened while Gray-browed Brushfinch is Least Concern.

Taxonomic Classification

Rank	Golden Eagle	Gray-browed Brushfinch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Accipitriformes (Hawks & Eagles)	Passeriformes (Songbirds)
Family	Accipitridae (Hawks & Eagles)	Passerellidae
Genus	Aquila (True Eagles)	Arremon
Species	Aquila chrysaetos	Arremon assimilis

Evolutionary Relationship

Golden Eagle and Gray-browed Brushfinch 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 →

Gray-browed Brushfinch

LC — Least Concern

Physical Characteristics

Attribute	Golden Eagle	Gray-browed Brushfinch
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.

Gray-browed Brushfinch

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and 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.

Gray-browed Brushfinch

Gray-browed Brushfinch (Arremon assimilis) 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.