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I need to know how you guys inspect the teeth on you RB's. Do you just pick em on up and ask it to say ahh?

truerosecityrhom said:I never have held my piranhas with my hand and probably never will. Not worth the risk IMO...not to mention the stress you're causing the piranha.
Here is some information for you on a technique I have used for over 30 years: Handling piranasI need to know how you guys inspect the teeth on you RB's. Do you just pick em on up and ask it to say ahh?
The hardness of glass is 7. I wouldnt say they are as sharp as a diamond (which is 10) as many minerals are harder than 7 but that is still pretty darn hard and wouldnt wanna put my hand near it.Sir Nathan XXI said:I disected a 3" Cariba a few years back that died in shipping, its teeth were much much bigger than you would imagine, and yes sharp enough to cut you just be holding them to tight,
my fish scratch my glass with their teeth, so must be nearly as sharp as a diamond
QUOTE (Sir Nathan XXI @ Mar 19 2003, 10:55 PM)
I disected a 3" Cariba a few years back that died in shipping, its teeth were much much bigger than you would imagine, and yes sharp enough to cut you just be holding them to tight,
my fish scratch my glass with their teeth, so must be nearly as sharp as a diamond
I find it interesting too, since I just tried to scratch some glass with a couple of dead specimens I have here and nothing happened. Even the large lower jaw of the Serrasalmus species I have did nothing. I must not have enough bite power. But I did manage to break one of my specimens tooth off when pressed to hard. Not a mark on the glass.The hardness of glass is 7. I wouldnt say they are as sharp as a diamond (which is 10) as many minerals are harder than 7 but that is still pretty darn hard and wouldnt wanna put my hand near it.
I don't see the connection with assuming something and seeing something actually done. The hard material of the teeth is composed of calcium, phosphorus, and other mineral salts. Hardly strong enough to scratch anything like the consistency of glass. It can however scratch your skin or in this case slice a nice gash-----but glass? Better think of something else than just assuming.Sir Nathan XXI Posted on Mar 20 2003, 04:56 PM
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I dont have anything else in my tank that could be scratching the glass, it was a new tank and they are right at the height the cariba swim at. They are at the two ends where the little hideouts are where they chase eachother out of, believe me the scratches are visible
its an all glass aquarium to so I doubt its cheap glass
Its not teeth.Sir Nathan XXI said:I dont have rocks near the front though, and the gravel would get flung up that high, what else could it be?
I see clouds formed in many shapes that appear like animals, or mountains carved by nature appearing as other things. Get my point?Sir Nathan XXI Posted on Mar 20 2003, 05:45 PM
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Ill try to get pics of the scratches, they way they are shaped made me think teeth, guess not though