The World Smallest Fish - Funny Pictures

Scientists have found the smallest known fish in the peat swamps of Sumatra, an island in Indonesia, according to research published in Proceedings B, a journal put out by the UK's Royal Society.

Individuals of the Paedocypris genus—members of the carp family—can be just 7.9mm long at maturity. Paedocypris feed on plankton in pools of extremely acidic water in tropical forest swamps.Lead