Eurasian Eagle-Owl vs Ochre-bellied Boobook

Bubo bubo compared with Ninox ochracea

{# ════════════════════════════════════════════════════════════════════════ Side-by-side Comparison Table ════════════════════════════════════════════════════════════════════════ #}

Side-by-Side Comparison

Attribute Eurasian Eagle-Owl Ochre-bellied Boobook
Scientific Name Bubo bubo Ninox ochracea
Order Strigiformes Strigiformes
Family Strigidae Strigidae
Conservation Status Least Concern Near Threatened
Length 68.0 cm (26.8 in)
Wingspan 170.0 cm (66.9 in) 37.7 cm (14.8 in)
Weight 2800.0 g (98.77 oz) 99.0 g (3.49 oz)
Diet Mammals up to the size of hares and young foxes, and birds up to the … --
Clutch Size 2-4 --
Population Trend
{# ════════════════════════════════════════════════════════════════════════ Visual Size Comparison ════════════════════════════════════════════════════════════════════════ #}

Size Comparison

Body Length
Eurasian Eagle-Owl 68.0 cm
Ochre-bellied Boobook
Wingspan
Eurasian Eagle-Owl 170.0 cm
Ochre-bellied Boobook 37.7 cm
Weight
Eurasian Eagle-Owl 2800.0 g
Ochre-bellied Boobook 99.0 g
{# ════════════════════════════════════════════════════════════════════════ Habitat Comparison ════════════════════════════════════════════════════════════════════════ #}

Habitat Comparison

Shared Habitats

Eurasian Eagle-Owl only

Ochre-bellied Boobook only

None

Eurasian Eagle-Owl

Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.

{# ════════════════════════════════════════════════════════════════════════ Song & Call Comparison ════════════════════════════════════════════════════════════════════════ #}

Song & Call Comparison

Eurasian Eagle-Owl

Song

Powerful, resonant 'ooo-hu' duetting with mate across great distances at dusk. One of Europe's deepest owl calls. Also gives barking screams, hisses, and grunts at the nest.

Ochre-bellied Boobook

{# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #}

Geographic Range & Migration

Eurasian Eagle-Owl

Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.

Ochre-bellied Boobook

{# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

Conservation Status

Least Concern

Eurasian Eagle-Owl

Near Threatened

Ochre-bellied Boobook

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #}

How to Tell Them Apart

Eurasian Eagle-Owl

Plumage

Tawny-brown plumage heavily mottled and streaked with black. Large prominent orange eyes and long ear tufts. Streaked breast and barred belly.

Bill

Powerful, dark grey-black hooked bill

Ochre-bellied Boobook

{# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

Eurasian Eagle-Owl

The Eurasian eagle-owl is one of the largest owl species in the world, with females sometimes reaching a wingspan of nearly two meters. Its deep booming call can be heard up to four kilometers away on calm nights. These apex predators sit at the top of the avian food chain, preying on other raptors including buzzards and smaller owls.

{# ════════════════════════════════════════════════════════════════════════ Related Comparisons ════════════════════════════════════════════════════════════════════════ #}

Related Comparisons

{# ════════════════════════════════════════════════════════════════════════ More Birds in Family ════════════════════════════════════════════════════════════════════════ #}

More Birds to Explore

Explore the Nature FYI Family