Very rare for a fire eel to attack a ray but as Alan as pointed out it can and has happened to him,just goes to show compatibility is not black or white,close observation is needed to make sure there's no disasters.splintercell H2O;5034952; said:
I've been very lucky with my Arowanas regarding compatibility with rays but it has to be said this isn't something we should take for granted,i would say 50% of Arowanas are "not" ray friendly,an aggressive Aro can inflict serious wounds.cheon;5034942; said:
