
jp80911;3064159; said:piranhas don't attack head on and usually from behind, so if there's a group of oscars then they could last a good amount of time unless the piranhas get really really hungry.
my 7-8" oscar is holding his ground very well against my 6" BDR, he even look after other oscars in the tank like a big brother.
Armand;3067166; said:They may not commonly attack the head but sometimes they do.
Once i gave my reds a coy and one of them acctually cought him by his mouth....
However a big oscar could look more intimidating that a coy, that is true...