Fish have been on the earth for more than 450 million years. Fish were well established long before dinosaurs roamed the earthIt is estimated that there may still be over 15,000 fish species that have not yet been identified.
Fish have been on the earth for more than 450 million years. Fish were well established long before dinosaurs roamed the earthIt is estimated that there may still be over 15,000 fish species that have not yet been identified.
