Unlike stingrays , manta rays do not have venomous tail barbs .
和刺鳐不一样，蝠鲼没有剧毒的尾刺。
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。
Manta station , do you read me ?
曼塔基地，能收到我的信息吗？
In the clear blue waters of the maldives I once found myself ignoring a pair of giant manta rays just five metres from where I was kneeling on the sand staring at a coral outcrop .
The cites meeting is also considering protection for manta rays , which are being fished for their gill plates , sold in china as medicine and claimed to treat a range of health complaints from asthma to chicken pox and even cancer .
