82 DECEMBER 



It is easy enough to find a fish's mouth. 



He opens and shuts it all day long. 



It is no wonder. For he has to breathe and 

 eat with it. 



How does the fish move ? 



Just as our little baby creeps. 



He uses both his hands and feet. 



To be sure we do not call them hands and 

 feet. 



We call them fins. 



They are not just like hands and feet either. 



But then a fish lives in the water. 



Perhaps if we had to swim all day long our 

 hands would be like fins too. 



aquarium tadpole mussel covering 



Are these animals fish too ? 



They live in the aquarium with the fish. 



The first one is called a tadpole. 



But then the shad is not called a fish either. 



