Mandarin Duck vs 뱀잡이수리
Aix galericulata 비교 대상 Sagittarius serpentarius
Side-by-Side Comparison
| 속성 | Mandarin Duck | 뱀잡이수리 |
|---|---|---|
| 학명 | Aix galericulata | Sagittarius serpentarius |
| 목 | Anseriformes | Accipitriformes |
| 과 | Anatidae | Sagittariidae |
| 보전 상태 | Least Concern | Endangered |
| 체장 | 44.0 cm (17.3 in) | 130.0 cm (51.2 in) |
| 날개 폭 | 70.0 cm (27.6 in) | 210.0 cm (82.7 in) |
| 체중 | 570.0 g (20.11 oz) | 3700.0 g (130.51 oz) |
| 식성 | Seeds, acorns, grains, aquatic plants, insects, snails, and small fish. Forages by dabbling, walking, and … | Snakes, lizards, small mammals, and large insects. Hunts on foot, stomping prey to death with … |
| 산란 수 | 7-14 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Mandarin Duck
Wooded lakes, rivers, and ponds surrounded by dense forest. Unlike most ducks, regularly perches in trees and nests in tree cavities.
뱀잡이수리
Open grasslands, savannas, and light woodland across sub-Saharan Africa. Avoids dense forests and very arid regions.
Song & Call Comparison
Mandarin Duck
Male gives a low whistled 'hib' or 'weep'. Female utters a soft quacking 'kek'. Generally quiet and secretive. No loud territorial song; vocalizations subtle and brief.
뱀잡이수리
A surprisingly deep, resonant croaking 'kowrr-kowrr' often heard at dawn on African savannas. Also gives pig-like grunting sounds. Mostly silent compared to true songbirds.
Geographic Range & Migration
Mandarin Duck
Native to East Asia including eastern Russia, China, Japan, and Korea. Feral populations established in Britain and western Europe.
뱀잡이수리
Sub-Saharan Africa from Senegal and Somalia south to South Africa. Resident throughout its range.
보전 상태
Mandarin Duck
뱀잡이수리
How to Tell Them Apart
Mandarin Duck
Breeding males have an elaborate pattern of orange, green, white, and purple with distinctive orange sail feathers on the back. Females are grey-brown with a white eye-ring and stripe.
Small red bill in breeding males, pinkish in females
뱀잡이수리
Grey body plumage with black flight feathers and thigh feathers. Distinctive long black crest feathers trail from the back of the head. Orange-red bare facial skin.
Short, strong, hooked greyish bill with a yellowish cere
About These Birds
Mandarin Duck
중간 크기의 아름다운 오리로 체장 41–49cm이며, 수컷은 오렌지색 볏, 녹색과 보라색 관, 흰색 눈썹, 청동색 옆구리가 화려하게 어우러진 깃털을 갖는다. 동아시아 산지 숲 속 호수와 하천에 서식하며, 유럽과 북아메리카에도 도입되었다. 견과류, 씨앗, 수생식물을 먹는다. 관심 필요 종이다.
뱀잡이수리
The secretary bird is the only raptor that hunts primarily on foot, striding through grasslands on crane-like legs up to 1.2 meters tall. Its name may derive from the crest feathers resembling quill pens tucked behind a secretary's ear. The species is classified as Endangered due to habitat loss and decline across much of its range.