… Although not all species and genera have been studied for breeding displays, display styles vary considerably among genera. In the black-and-white manakins Manacus manacus , a collective landing is formed every year in roughly the same place in the forest. Each male gathers here and occupies an area of the forest floor about 1m in diameter. They clear the forest floor of dead leaves and branches, leaving only one or two young trees in the area, then land on the protruding young trees, showing off their beautiful plumage, and perform a variety of display postures. … *Some of the terminology that mentions "Manacus manacus" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… すべての種や属についての繁殖期のディスプレーが研究されているわけではないが,ディスプレーの様式は属によってかなり異なっている。シロクロマイコドリManacus manacusでは,毎年,森林内のほぼ同じ場所に集団踊り場が形成される。ここに集まった各雄は,直径1m前後の区域の林床を占め,その区域内から1本か2本の若木を残して林床上の枯葉や枯枝などを取り除き,つき出た若木にとまって美しい羽毛を示し,さまざまな姿勢でディスプレーを行う。… ※「Manacus manacus」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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