man, those piraya are EPIC man. how long have you had them?
Howdy, and my heartfelt condolences. That really sucks. Having pirayas myself, I truly feel for you. Granted, I am looking at the pics on my small Droid, but are the wounds really lethal? Looks more like the tail got chewed off. Painful, but I'd expect a p to survive such mauling. Are you sure it didn't die first and then got eaten? Either way, two is not a good number...divider is a good idea...a sturdy one!
Best of luck,
HarleyK
bad newz ...anhyhways luck for ur other two