In this photo released by Carnol, Switzerland and Raffles Museum, undate photo shows the world's smallest fish on record in an acidic peat swamp in Indonesia, a member of the carp family which has... more 
In this photo released by Carnol, Switzerland and Raffles Museum, undate photo shows the world's smallest fish on record in an acidic peat swamp in Indonesia, a member of the carp family which has a see-through body and a head that is unprotected by a skeleton, researchers said Wednesday, Jan. 25, 2006. (AP Photo/Maurice Kottelat, Carnol, Switzerland and Raffles Museum, HO) less 
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Thu, Jan 12, 2012 12:04 PM EST