the size of the eitibryos within. Keep complete records of all 

 your observations. 



After you have identified what management problems exist at 

 your nesting beach, do what you can to solve them. But do not 

 perform unnecessary manipulations. For example, do not set up a 

 hatchery unless you are quite certain that by doing so, you will, 

 in fact, increase hatching success. Otherwise you may be doing 

 more harm than good. 



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