322 J. D. LOCKIE 



ACKNOWLEDGEMENTS 



I am grateful to Asst. Prof. H. R. Hewer and Mrs G. Hickling for allowing 

 me to use unpublished information; to Dr B. B. Rae for assistance in the 

 identification of otoUths; to Dr A. C. Stephen for estimating the weights of 

 cephalopods from remnants; and to my colleagues in the Nature Con- 

 servancy for helpful criticism. 



REFERENCES 



CouLSON, J. C. & Hickling, G. (i960). The Grey Seals of the Fame Islands 1958 to 1959. Trans. 



mt. Hist. Soc. Northumb., N.S., 13 (6), 151-78. 

 Hewbr, H. R. (1957). A Hebridean breeding colony of Grey Seals Halichoerus grypus (Fab.). 



with comparative notes on the Grey Seals of Ramsey Island, Pembrokeshire. Proc. zool 



Soc. Lond., 128 (i), 23-66. 

 Hickling, G. (1957). The Grey Seals of the Fame Islands. Trans, nat. Hist. Soc, Northumb. N.S., 



12 (4), 93-136, 



Hickling, G. (1959). The Grey Seals of the Fame Islands. Trans, nat. Hist. Soc. Northumb., N.S., 



13 (2), 33-64. 



Hickling, G., Jones, A. W. & Telfer, I. M. (1955)- The Grey Seals of the Fame Islands. Trans. 



nat. Hist. Soc. Northumb., n.s., ii, (7), 153-63- 

 Kenyon, K. W. & ScHEFFER, V. B. (1954). A populations study of the Alaska fur-seal herd. 



Spec. sci. Rep. U.S. Fish Wldl. Serv. No. 12. 

 Lockie, J. D. (1959). Grey Seals and salmon fisheries on the Northumberland and Berwickshre 



Coast. Salm. Trout Mag., 157, 165-75. 

 Steven, G. A. (1934). A short investigation into the habits, abundance and species of seals on 



the north Cornwall coast. J. Mar. biol. Ass. U.K., 19, 489-501. 

 Steven, G. A. (1936). Seals {Halichoerus grypus) of Cornwall coasts. J. Mar. biol. Ass. U.K., 20, 



493-506. 

 Scottish Home Dept. (1957). Report on the Fisheries of Scotland 1957. Cmnd. 395. H.M.S.O. 



Edinburgh. 

 Telfer, I. M. & Watt, G. (1953). The Grey Seals of the Fame Islands. Trans, nat. Hist. Soc. 



Northumb., N.S., 10 (5), 165-82. 



