This is a Wilson's bird-of-paradise. 这是一只威尔逊天堂鸟

305. Red birds-of-paradise display in the treetops.
     红色天堂鸟在树梢间炫技求偶
306. Other members of the family
     而家族里的其他成员
307. dance in the gloom of the forest floor.
     却在森林地面的阴暗处起舞
308. This is a Wilson's bird-of-paradise.
     这是一只威尔逊天堂鸟
309. He's brightly coloured, but about the size of a sparrow.
     他颜色艳丽 但只有麻雀大小
310. He's lived most of his life alone, but now he's an adult,
     他之前大多独自生活 但现在成年了
311. and he too needs to attract a mate.
     急需吸引一位伴侣

来自《行星地球 第二季 第三集 Planet Earth S02E03 丛林》第 308 行