I have a CC bed in a 20gal, and I was lookin at the tank... I found a VERY small shark tooth layin on the bottom in with the CC, how cool is that? How could a shark tooth end up in my tank, or is it a shark tooth??
it very well could be, sharks loose teeth daily and if they die, after decomposing, thatis all that is left, the jaws and teeth, we often find them washed up on beaches in the sand because of this,, in fact their teeth last years before we find them