Barn Owl vs Eurasian Eagle-Owl
Tyto alba เปรียบเทียบกับ Bubo bubo
Side-by-Side Comparison
| คุณสมบัติ | Barn Owl | Eurasian Eagle-Owl |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Tyto alba | Bubo bubo |
| อันดับ | Strigiformes | Strigiformes |
| วงศ์ตระกูล | Tytonidae | Strigidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | 35.0 cm (13.8 in) | 68.0 cm (26.8 in) |
| กว้างปีก | 90.0 cm (35.4 in) | 170.0 cm (66.9 in) |
| น้ำหนัก | 350.0 g (12.35 oz) | 2800.0 g (98.77 oz) |
| อาหาร | Almost exclusively small mammals, especially voles and mice. Hunts using extraordinary hearing to locate prey … | Mammals up to the size of hares and young foxes, and birds up to the … |
| จำนวนไข่ | 2-16 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
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Barn Owl only
Eurasian Eagle-Owl only
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Barn Owl
Open farmland, grasslands, and marshes. Nests in barns, church steeples, tree cavities, and purpose-built nest boxes.
Eurasian Eagle-Owl
Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
Song & Call Comparison
Barn Owl
An eerie, drawn-out rasping shriek 'shreeeeee' — not a hoot. Also gives hissing, snoring, and bill-snapping when disturbed. Chicks call with a persistent rasping hunger call.
Eurasian Eagle-Owl
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.
Geographic Range & Migration
Barn Owl
The most widespread owl and one of the most widespread land birds, found on every continent except Antarctica.
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
สถานะการอนุรักษ์
Barn Owl
Eurasian Eagle-Owl
How to Tell Them Apart
Barn Owl
Pale golden-buff upperparts with delicate grey mottling. Pure white heart-shaped face and white to pale buff underparts. Ghostly white appearance in flight.
Pale pinkish hooked bill nearly concealed by the facial disc
Eurasian Eagle-Owl
Tawny-brown plumage heavily mottled and streaked with black. Large prominent orange eyes and long ear tufts. Streaked breast and barred belly.
Powerful, dark grey-black hooked bill
About These Birds
Barn Owl
The barn owl has the most asymmetrical ears of any owl, giving it the finest auditory localization ability in the animal kingdom. It can catch prey in complete darkness using sound alone. The barn owl's distinctive heart-shaped face acts as a parabolic dish, funneling sound to its offset ears.
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.