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鸟类求偶,具有五花八门的招术。比如雄孔雀有傲人的外貌,于是就展翅开屏来吸引雌孔雀;鲣鸟有艳丽的双脚,于是就用双脚表演复杂的舞蹈来吸引异性;啄木鸟的嘴锋利,于是就用嘴敲击树干,发出一连串“笃笃笃”的声响来吸引异性。那么,世界上还有哪些不常见的鸟儿拥有独特的求偶方式呢?花式舞蹈展实力新几内亚的天堂鸟,不仅外表出色,雄鸟还会跳高难度的“求偶舞”。它们有时身体几乎呈倒立姿态,凸显亮丽的丝状尾羽,两翅背对并拢,简直就像是双杠的体操表演。
Bird courtship, with a wide variety of trick surgery. For example, the male peacock proud appearance, so the wings open screen to attract female peacocks; boobies have gorgeous feet, so feet with complex dance to attract the opposite sex; woodpecker’s mouth sharp, so the mouth knock Hit the tree trunk and make a series of “tuk tuk” sounds to attract the opposite sex. So, what other unusual birds in the world have a unique courtship? Fancy dance show New Guinea’s bird of paradise, not only looks good, males will jump difficult “courtship dance.” They are sometimes almost inverted body posture, highlighting the bright filamentous tail feathers, two wings back together, just like a parallel bar gymnastics performances.