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14 Dec 2011 12:12 #66717
by ketchim
The fish use their pelvic fins as hind legs to propel itself along the bottom of the tank !
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15 Dec 2011 10:38 #66891
by Nargis
i learned that in genetics class first year uni.
i still remember my prof physically demonstrating the evolution of the fish to a land animal.
lol
thanks for the memory
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