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View Full Version : What's that you say? Smaller swimbladder effects hearing.

Katalyst
May 24th 2008, 01:02 AM
http://www.practicalfishkeeping.co.uk/pfk/pages/item.php?news=1674
Melody
May 24th 2008, 11:33 AM
I read that a couple of days ago - it's amazing how little we know about these creatures we keep. They're far more complicated than they're given credit for.