New stingray and Birchir help

sadler89

Feeder Fish
Jul 1, 2015
3
0
1
35
Hi all
Just been and brought my first stingray looked through posts and saw most people don't have issues keeping the fish I have together have a couple of dats a severum Oscar and a ornate poly about 14 inches big
As soon as the new ray went in which has about a 6 inch disc started nipping at it have thown in loads of prawns and they have seemed to of distracted him but is there anything I can do or is it one of them has to go
Thanks Tony
 
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