ISLAND 
     
     ATURALIST 
     
    
   
   
    
     No. 123 
     
     July - August 
     
     1992 
     
    
   
   
    
         
     
             
     
       
     
            
     
         
     
         
     
         
     
         
     
         
     
    
   
   
    
         
     
    
   
   
    
     _ The newsléfler of 
     
    

    
     The Natural History Society 
     
     * of 
     
    

    
     Prince 
     
    

    
     Edward ' 
     
    

    
     lshand Ltd