Manta rays regularly visit " cleaning stations " where small wrasse fish clean them of parasites .
蝠鲼会定期造访“清理站”，在那里，小濑鱼会帮助它们清理身上的寄生虫。
Close relatives of the wrasse , parrot fish are abundant in and around the tropical reefs of all the world 's oceans .
鹦鹉鱼是隆头鱼的近亲，广泛分布在世界各大洋的热带珊瑚礁中间及其周围。
The cleaner wrasse did not discriminate between male and female sharks , suggesting both get equally dirty .
清洁工濑鱼并不区别对待雄性和雌性的鲨鱼，这表明两者都一样脏。
There , hungry and detail-driven cleaner wrasse fish rid sharks of dead skin , external parasites and other undesirables .
在那里，饥饿而喜欢吃小东西的清洁工濑鱼会将鲨鱼的死皮、外部寄生虫以及其他讨厌的东西去除。
Simon oliver , a researcher at the university of wales , bangor , school of ocean sciences , and colleagues focused their investigation on interactions between thresher sharks and cleaner wrasse at a seamount in the philippines .
