Barn Owl vs Roseate Spoonbill
Tyto alba 비교 대상 Platalea ajaja
Side-by-Side Comparison
| 속성 | Barn Owl | Roseate Spoonbill |
|---|---|---|
| 학명 | Tyto alba | Platalea ajaja |
| 목 | Strigiformes | Pelecaniformes |
| 과 | Tytonidae | Threskiornithidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 35.0 cm (13.8 in) | 81.0 cm (31.9 in) |
| 날개 폭 | 90.0 cm (35.4 in) | 127.0 cm (50.0 in) |
| 체중 | 350.0 g (12.35 oz) | 1500.0 g (52.91 oz) |
| 식성 | Almost exclusively small mammals, especially voles and mice. Hunts using extraordinary hearing to locate prey … | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| 산란 수 | 2-16 | 1-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Barn Owl
Open farmland, grasslands, and marshes. Nests in barns, church steeples, tree cavities, and purpose-built nest boxes.
Roseate Spoonbill
Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.
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.
Roseate Spoonbill
Low, grunting and guttural croaking sounds at nesting colonies. Generally quiet. Alarm calls are softer croaks. Vocalizations lack melodic quality; purely functional colony sounds.
Geographic Range & Migration
Barn Owl
The most widespread owl and one of the most widespread land birds, found on every continent except Antarctica.
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
보전 상태
Barn Owl
Roseate Spoonbill
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
Roseate Spoonbill
Vivid pink body plumage with darker carmine on the wings. Bare greenish-grey head. White neck and back. Intensity of pink depends on diet.
Long, flat, spatulate greyish bill used for sweeping through shallow water
About These Birds
Barn Owl
헛간올빼미는 어떤 올빼미보다 가장 비대칭적인 귀를 가지고 있어, 동물계에서 가장 정밀한 청각 위치 파악 능력을 지닙니다. 소리만으로 완전한 어둠 속에서 먹이를 잡을 수 있습니다. 헛간올빼미의 독특한 하트 모양 얼굴은 포물면 접시처럼 작용하여 소리를 어긋난 귀로 집중시킵니다.
Roseate Spoonbill
The roseate spoonbill is the only spoonbill species in the Americas and one of the most striking wading birds in the Western Hemisphere. Like flamingos, their pink color comes from carotenoid pigments in their crustacean prey. Nearly hunted to extinction for their plumes in the 19th century, they have recovered substantially.