Hay all, Im dumping so many questions on everybody because Im planning to purchase my first ray and im nervous yet excited. Im planning to purchase one from Pedro a 4-5in. Potomotygon Motoro because I heard there very hardy and easy to take care for. I know how rays shed there stinger every few months, I ws just thinking is it safe to collect the stingers? I mean like place them in a box where u can see how big the stinger gets from birth to death (hopefully it will be about 20 years untill death
. I mean will thier still be some venom in the barb?