This male wants a mate. 这只雄鸟想求偶

163. Arriving on the wing,
     展翅飞来这里
164. Jackson's Widowbirds also seek fresh grass.
     杰氏巧织雀也在寻找鲜嫩的草
165. Although, it's not just food that they're after.
     然而 它们却不只是为食物而来
166. This male wants a mate.
     这只雄鸟想求偶
167. He's grown elaborate breeding plumage for this moment,
     为此他已长出漂亮的繁殖羽
168. but he needs a stage on which to show it off.
     但他需要舞台来展现自我
169. By carefully selecting grass blades,
     细心挑选草茎

来自《行星地球 第二季 第五集 Planet Earth S02E05 草原》第 166 行