Mute Swan vs Wilson's Bird-of-paradise
Cygnus olor comparado com Cicinnurus respublica
Side-by-Side Comparison
| Atributo | Mute Swan | Wilson's Bird-of-paradise |
|---|---|---|
| Nome científico | Cygnus olor | Cicinnurus respublica |
| Ordem | Anseriformes | Passeriformes |
| Família | Anatidae | Paradisaeidae |
| Estado de conservação | Least Concern | Near Threatened |
| Comprimento | 152,0 cm (59.8 in) | 16,0 cm (6.3 in) |
| Envergadura | 235,0 cm (92.5 in) | 19,0 cm (7.5 in) |
| Peso | 11000,0 g (388.01 oz) | 55,0 g (1.94 oz) |
| Dieta | Submerged aquatic vegetation, algae, and grass. Feeds by upending in shallow water, reaching depths of … | Fruit and insects gleaned from the forest canopy and subcanopy. Particularly favors figs. |
| Tamanho da postura | 5-7 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partilhados
Nenhum
Mute Swan only
Wilson's Bird-of-paradise only
Mute Swan
Lakes, slow rivers, estuaries, and coastal lagoons. Often associated with parks and ornamental waters in Europe.
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
Mute Swan
Despite its name, not truly mute: gives hissing snorts and low grunting when threatened. Wings produce a loud rhythmic whistling throbbing sound in flight.
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
Mute Swan
Native to Europe and western Asia. Introduced to North America, South Africa, Australia, and New Zealand.
Wilson's Bird-of-paradise
Endemic to the islands of Waigeo and Batanta off the northwestern tip of New Guinea, Indonesia.
Estado de conservação
Mute Swan
Wilson's Bird-of-paradise
How to Tell Them Apart
Mute Swan
All-white plumage in adults. Cygnets are grey-brown, gradually whitening over the first year. Graceful S-curved neck posture is distinctive.
Orange bill with a prominent black knob at the base, larger in males
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
Mute Swan
The mute swan is one of the heaviest flying birds, with males weighing up to 14 kg. Despite its name, it is not truly mute, producing hissing, grunting, and snorting sounds. Mute swans form lifelong pair bonds and their aggressive defense of nesting territory is well known.
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.