..Mobula rays. 蝠鲼

130. In return, the crabs provide an onboard grooming service.
     作为回报 哥伦布蟹会提供甲板清洁服务
131. Finding a partner in the vast ocean is not easy.
     在广袤的海洋中寻找伴侣并不容易
132. Dawn in the Sea of Cortez...
     科提兹海 黎明之际
133. ..Mobula rays.
     蝠鲼
134. They're gathering here, most likely to breed.
     它们聚集于此 很可能是为了进行繁育
135. No-one is sure why they leap,
     蝠鲼跃出海面的原因尚不清楚
136. but the loud splashes certainly seem to attract more rays.
     但水花飞溅的声音显然吸引来了更多的同胞

来自《行星地球 第三季 第二集 Planet Earth S03E02 海洋》第 133 行