Chestnut-breasted Partridge vs Eurasian Eagle-Owl

Arborophila mandellii compared with Bubo bubo

Key Differences

• Chestnut-breasted Partridge is Near Threatened while Eurasian Eagle-Owl is Endangered.

Taxonomic Classification

Rank	Chestnut-breasted Partridge	Eurasian Eagle-Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Galliformes (Galliformes)	Strigiformes (Owls)
Family	Phasianidae	Strigidae (True Owls)
Genus	Arborophila	Bubo (Eagle Owls)
Species	Arborophila mandellii	Bubo bubo

Evolutionary Relationship

Chestnut-breasted Partridge and Eurasian Eagle-Owl share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chestnut-breasted Partridge

NT — Near Threatened

Eurasian Eagle-Owl

EN — Endangered

Population: ~400.0K

Trend: Stable →

Physical Characteristics

Attribute	Chestnut-breasted Partridge	Eurasian Eagle-Owl
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	70 cm
Average Weight	—	3.0 kg

Habitat & Geographic Range

Chestnut-breasted Partridge

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.

Eurasian Eagle-Owl

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

Found across Europe (9 countries) and South America (Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-breasted Partridge

The Chestnut-breasted Partridge (Arborophila mandellii) is a species in the genus Arborophila. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Eurasian Eagle-Owl

The world's largest owl species by height and weight, Eurasian eagle-owls have wingspans up to 1.9 meters and inhabit rocky landscapes, forest edges, and cliffs from Europe across Asia to China. Silent nocturnal hunters with powerful talons, they prey on rabbits, hares, foxes, and even other raptors. Their deep, resonant hooting carries over great distances. Relatively stable in population, though persecuted historically.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway