Mandarin Duck vs Wilson's Bird-of-paradise
Aix galericulata เปรียบเทียบกับ Cicinnurus respublica
Side-by-Side Comparison
| คุณสมบัติ | Mandarin Duck | Wilson's Bird-of-paradise |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Aix galericulata | Cicinnurus respublica |
| อันดับ | Anseriformes | Passeriformes |
| วงศ์ตระกูล | Anatidae | Paradisaeidae |
| สถานะการอนุรักษ์ | Least Concern | Near Threatened |
| ความยาว | 44.0 cm (17.3 in) | 16.0 cm (6.3 in) |
| กว้างปีก | 70.0 cm (27.6 in) | 19.0 cm (7.5 in) |
| น้ำหนัก | 570.0 g (20.11 oz) | 55.0 g (1.94 oz) |
| อาหาร | Seeds, acorns, grains, aquatic plants, insects, snails, and small fish. Forages by dabbling, walking, and … | Fruit and insects gleaned from the forest canopy and subcanopy. Particularly favors figs. |
| จำนวนไข่ | 7-14 | -- |
| 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.
Wilson's Bird-of-paradise
Lowland and hill forests on the small islands of Waigeo and Batanta in the Raja Ampat archipelago, Indonesia.
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.
Wilson's Bird-of-paradise
Male gives a harsh, nasal 'waah' or 'eeah' from display perch. Song is poorly documented in wild. Also produces mechanical rattling wing sounds during display flights.
Geographic Range & Migration
Mandarin Duck
Native to East Asia including eastern Russia, China, Japan, and Korea. Feral populations established in Britain and western Europe.
Wilson's Bird-of-paradise
Endemic to the islands of Waigeo and Batanta off the northwestern tip of New Guinea, Indonesia.
สถานะการอนุรักษ์
Mandarin Duck
Wilson's Bird-of-paradise
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
Wilson's Bird-of-paradise
Males have a brilliant red back, yellow nape, turquoise blue bare crown, and green breast shield. Violet-blue curled tail wires. Females are brownish with bare blue crown.
Short, slightly curved greyish bill
About These Birds
Mandarin Duck
The mandarin duck is widely considered the most beautiful duck in the world. In East Asian culture, mandarin ducks symbolize love and fidelity because they form strong pair bonds. Unlike most ducks, mandarins nest in tree holes up to 9 meters above the ground, and day-old ducklings must leap to the ground.
Wilson's Bird-of-paradise
Wilson's bird-of-paradise is one of the most extraordinarily colored birds on Earth. Males meticulously clear a patch of forest floor as a display court, removing every leaf and twig. The species was virtually unknown to science until the late 20th century due to its restricted island range.