PRELIMINARY CLASSIFIED NOTES 



6. Sonjf Period. Probably the drumming noise represent* the uong of the 



>|wvir>. luit M.'-M-. ( '. .1. .nid H. ('. Alexander notr tli.it th<- irpr.itr.i .'.ill-not. is 

 not heard late in summer, when the birds are presumably moulting (Hr. Birds, iv. 

 275). [r. c. R. J.] 



The following ifjofil described in the supplementary chapter on "Rare 

 Birds" :- 



[Great black-woodpecker, Dryocopus martins L.] 



