Show age of oyster oysters oysters grow only during the sum mer and especially during the long warm summers at that and are scarcely big enough for the mouth before the third year it la Is easy after look ing over a bunch of shells to tell how old an oyster Is A summer hump and ind the winter sink come across the shell every year but after the seventh or tenth year full growth comes then by looking at the sinks between the humps it Is hard to tell anything more about bliss oyster a 3 age oysters live to bd ba 29 20 years old |