^ 



2nd Ser. ZOOLOGY.] 



[VOL. VII. PART 6. 



THE 



AUG 29 ^aSS 



TRANSACTIONS 



OP 



THE LINNEAN SOCIETY OE LONDON. 



A CONTRIBUTIOX TOWARDS OUR KNOWLEDGE OF THE 

 MORPHOLOGY OF THE OWLS. 



BY 



W. P. PYCRAFT, A.L.S, M.B.O.U. 



LONDON: 



PRINTED FOK THE LINNEAN SOCIETY 



BV TAVI.OR AND FRANCIS, RED LION COURT, FLEET STREET. 



SOLD AT THE SOCIETY'S APARTMENTS, BURLINGTON-HOUSE, PICCADILLY. W. 

 AND BY LONGMANS, GREEN, AND CO., PATERNOSTER-ROW. 



November 1898. 



