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Bird of Paradise |
Cicinnurus Respublica:
The birds of paradise
have long been recognised as beautiful and spectacular species, thanks to the
variousness in decorative feathering, dazzling array of colours and the
exaggerated, often bizarre, courtship displays, and Cicinnurus respublica is
certainly no exception. Cicinnurus respublica belongs to Paradisaeidae family
and also known as Wilson’s bird of paradise. The male is easily distinguished
by the brilliant turquoise crown of bare skin on the back of its head, which is
outstriped by lines of fine velvety black feathers with coppery-bronze
iridescent glaze.
A semicircular cape of bright yellow on the upper overcoat contrasts with the crimson feathers on
the rest of the back, while the upperwings are blackish-brown, with coverts edged paler brown,
and with crimson tips to some of the feathers.
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Bird of Paradise on Branch |
The upper throat of the male bird of paradise is
usually velvety black, and may have a coppery-bronze to purple gloss, while the
patch of feathers on the upper breast is a glossy emerald-green, sometimes
appearing blue-purple or red-purple. The central feathers of the tail are long
and spiralled. The female is much less ornately embellished than the male, with
the bare skin on the back of the head a much less radiant lilac-blue, and with
olive to reddish-brown upperparts, dull brown wings and buff-coloured downside,
with fine uniform brown-black stripes. The female also dearths the spiral tail
feathers.
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Bird of Paradise Mating Rituals |
Immature males are very similar in appearance to the female. The distinctive appearance of ‘Cicinnurus respublica’ is shown in full splendour during its courtship display. The male performs the display in an ‘arena’, a small, well-lit clearing surrounded by dense forest. The male carefully attends to the arena, ensuring it is free of leaf litter and other unwanted items, and also removing the leaves of sapling stems within the display area.When
a potential mate arrives, the male initially adopts a characteristic ‘frozen’ stance
on the stem of a sapling, before stumbling to the visiting female by performing
a complicate courtship ritual, exhibiting the attractive breast shield, and keep
track of the display with song and calls. Its very rare to know about the
breeding behaviour of this slippery species. The first footage of the Wilson’s Bird of
paradise ever to be filmed was recorded in 1996 by David Attenborough for the BBC documentary ”Attenborough in Paradise”. He
did so by dropping leaves on the forest floor, which irritated the bird into
clearing them away.
Cicinnurus republica feeds mostly on fruit and also some small insects.
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Bird of Paradise |
Range &
Habitat:
The Wilson’s bird of paradise is endemic to the West Papuan islands of Waigeo
and Batanta, off the coast of northern West Papua (formerly Irian Jaya),
Indonesia. Wilson’s bird of paradise mostly inhabits hill forest, usually at
elevations of around 300 metres, although it has also occasionally been
recorded calling in lowland rainforest and in higher montane forests, up to
1,200 metres.
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