This has produced some of the most beautiful 这也催生出了一些地球上

290. Competition in the jungles forces animals to specialise
     丛林中的生存竞争迫使动物们在方方面面
291. in every aspect of their life,
     都成了生活的行家
292. including courtship.
     包括求偶
293. This has produced some of the most beautiful
     这也催生出了一些地球上
294. and elaborate displays on the planet.
     最美秒最精巧的展示
295. A male red bird-of-paradise,
     一只红色的雄性天堂鸟
296. competing to attract a female by dancing.
     正在用舞蹈来争取一只雌鸟的青睐

来自《行星地球 第二季 第三集 Planet Earth S02E03 丛林》第 293 行