一只雄性天堂鸟可能会在最佳的场合中展示他华美的羽毛使自己成为关注的焦点，从而吸引雌性。
A male bird of paradise may put himself in the limelight by displaying his spectacular plumage in the best stage setting to attract a female.
每当雄性鹩莺听到屠夫鸟的啼叫，它们就会这样回应[鹩莺的声音]。
Every time male wrens hear that cry, they sing this in response [wren sound].
当雄性鹪鹩听到伯劳鸟的这种声音，他们就会做出回应，叽叽叽。
Every time male wrens hear that cry, they sing this in response [wren sound].
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