Mandarin Duck vs Spur-winged Goose
Aix galericulata comparado com Plectropterus gambensis
Side-by-Side Comparison
| Atributo | Mandarin Duck | Spur-winged Goose |
|---|---|---|
| Nome científico | Aix galericulata | Plectropterus gambensis |
| Ordem | Anseriformes | Anseriformes |
| Família | Anatidae | Anatidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | 44,0 cm (17.3 in) | — |
| Envergadura | 70,0 cm (27.6 in) | 104,5 cm (41.1 in) |
| Peso | 570,0 g (20.11 oz) | 4475,0 g (157.85 oz) |
| Dieta | Seeds, acorns, grains, aquatic plants, insects, snails, and small fish. Forages by dabbling, walking, and … | Eats seeds, invertebrates, and aquatic plants; dabbles in shallow water; omnivorous diet shifts with breeding … |
| Tamanho da postura | 7-14 | 6-14 |
| 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.
Spur-winged Goose
Freshwater lakes, marshes, rivers, and flooded grasslands across sub-Saharan Africa from the Sahel to South Africa. Feeds along wetland margins and on agricultural land near water. Nests on the ground.
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.
Spur-winged Goose
A harsh, goose-like clucking 'uk-uk-uk' in flight. Males give a whistling hiss. Large and ungainly; its loud wing beats and harsh calls are characteristic of savanna wetlands.
Geographic Range & Migration
Mandarin Duck
Native to East Asia including eastern Russia, China, Japan, and Korea. Feral populations established in Britain and western Europe.
Spur-winged Goose
Breeds across Alaska and Canada in wetlands; winters along the Pacific coast from the Aleutians to Baja California.
Estado de conservação
Mandarin Duck
Spur-winged Goose
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
Spur-winged Goose
Large; black upperparts with glossy green and purple iridescence. White forehead patch, facial skin reddish, and white underparts. Males have larger red facial caruncle and bill knob than females. Spur …
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.
Spur-winged Goose
O ganso-esporão é o maior ganso africano e um dos maiores patos do mundo. Os machos têm um esporão grande na curva da asa usado em disputas territoriais e proteção do ninho. Tem plumagem preta e branca marcante com face e garganta vermelhos e tubérculo vermelho-laranja no bico. Habita savanas, florestas e zonas húmidas na África subsariana, especialmente junto a rios e lagos. É comumente visto em pares ou pequenos grupos.