Vireo del Chocó vs Águila real

Vireo masteri compared with Aquila chrysaetos

Key Differences

• Vireo del Chocó is Endangered while Águila real is Near Threatened.

Taxonomic Classification

Rank	Vireo del Chocó	Águila real
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (paseriformes)	Accipitriformes (Hawks & Eagles)
Family	Vireonidae	Accipitridae (Hawks & Eagles)
Genus	Vireo	Aquila (True Eagles)
Species	Vireo masteri	Aquila chrysaetos

Evolutionary Relationship

Vireo del Chocó and Águila real share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Vireo del Chocó

EN — Endangered

Águila real

NT — Near Threatened

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Vireo del Chocó	Águila real
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	85 cm
Average Weight	—	5.0 kg

Habitat & Geographic Range

Vireo del Chocó

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Águila real

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.

Vireo del Chocó

The Choco Vireo (Vireo masteri) is a small, poorly known passerine in the family Vireonidae, with a highly restricted range in the western Andes foothills on the Pacific slope of Colombia and possibly adjacent Ecuador. It was described scientifically only in 1997, reflecting the challenges of survey work in the remote, wet, and botanically complex terrain of the Colombian Chocó. The Choco Vireo is a small greenish-yellow vireo with a distinctive facial pattern including a pale supercilium and dark eye-stripe. Like other vireos, it forages methodically through mid-canopy and sub-canopy foliage, gleaning caterpillars, beetles, and other invertebrates from leaves. Its song is a series of high, slurred phrases repeated with characteristic vireonid persistence. The species appears restricted to humid montane and foothill forest at elevations roughly between 800 and 1,800 metres — a zone severely impacted by the expansion of coca cultivation, illegal logging, and cattle ranching in the Colombian Pacific region. The IUCN classifies the Choco Vireo as Endangered given its extremely small and severely fragmented range and continued loss of suitable forest habitat. Very little is known about its population size, ecology, or breeding biology, making targeted survey and monitoring urgently needed.

Águila real

Entre los rapaces más poderosos y ampliamente distribuidos del mundo, las águilas reales tienen envergaduras de hasta 2,2 metros y habitan terrenos montañosos del Hemisferio Norte. Cazadores aéreos supremos, utilizan el vuelo en planeo y picadas pronunciadas a velocidades superiores a 200 km/h para capturar conejos, liebres, ardillas terrestres y ocasionalmente ciervos jóvenes y zorros. En muchas culturas han sido centrales para las tradiciones de cetrería que abarcan milenios.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway