Fun & Easy Science for Kids

Jawless Fish: History, Evolution and Present Forms

Jawless Fish: History, Evolution and Present Forms
Over 500 million years ago, the first fish evolved. Most of these early fish are now extinct, but a few remain – lampreys and hagfish. These fish look primitive,...

Jawless Fish: History, Evolution and Present Forms

Posted in Animals , Under The Sea Animals | Tags : , , , , , , ,

 
 
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