Platy Keeps Pecking Swordtail

[platy998]

Hi
my platy keeps pecking my swordtail is it because the swordtail is the newest member to the tank and ive had the platy since i got the tank? the swordtail is a male and the platy is female
thank you

 

[ally86ozzy]

try 2 research if platys and swordtails can crossbreed. if they can then that might B the case. Do u hav any other fish in with them? -heart , ally86ozzy

 

[lilfishie]

the two can breed, maybe she is just showing him who is boss of the tank, it should die down in a few days or so