No. 44.' 



1915 



[August. 



The Scottish NaturaUst 



A Monthly Magazine devoted to Zoology .^.^^i-*^ 



With which is incorporated ^^ /^ ^a\^^^ 



"The Annals of Scottish Natural Histofy^f. j g p^ |k. 





EDITED BY 



WILLIAM EAGLE CLARKE, F.R.S.E., Etc. 



Keeper, Natural History Department, Royal Scottish Museum 



WILLIAM EVANS, F.R.S.E., Etc. 



Member of the British Ornithologists' Union 



PERCY H. GRIMSHAW, F.R.S.E., F.E.S 



Assistant-Keeper, Natural History Department, Royal Scottish Museum 



<«S..^^ 



ASSISTED BY 



J. A. HARVIE.BROWN, LL.D., F.R.S.E. 

 EVELYN V. BAXTER, H.M.B.O.U. 

 LEONORA J. RINTOUL, H.M.B.O.U 



H. S. GLADSTONE, M.A., F.R.S.E., F.Z.S. 



JAMES RITCHIE, M.A., D.Sc. 



A. LANDSBOROUGH THOMSON. M.A., M.B.O.U. 



EDINBURGH : OLIVER & BOYD, Tweeddale Court 

 LONDON : GURNEY & JACKSON, Zo Paternoster Row 



Price <)d. Annual Subscription, payable in advafice, 6i 6a. post free 



