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View Full Version : How big before loud enough to hear?


horwitzs
03/02/2008, 10:29 PM
Got some mantis shrimp out of my tank tonight and along with 2 big ones, found some that were very small... like 1/8-1/4" perhaps?
Can they make enough noise at this size to be heard?

Also found a pistol shrimp 1/2" long at most... same question?