Nos. 111 AND 112. | Ig21 | Marcu-APRIL. 
The Scottish Naturalist 
A Magazine devoted to Zoology 
% fone a 
With which is incorporated frond 
3 
“The Annals of Scottish Natural oe LIE 
L*. ~S 
ae 
EDITED BY & ; 
PAC MEE Se Role CaCI, MAS. DaSe.5 3 Ho Rn Se lics ae 
Keeper, Natural History Department, Royal Scottish Museum 
Wire AVN EAP ACNES so bok Se Hee PEalics 
* Member of the British Ornithologists’ Union 
Pee Coven ten Gree VES EAS Wot BRS. Eryn He kaa Se 
Assistant-Keeper, Natural History Department, Royal Scottish Museum 
ASSISTED BY 
EVELYN V. BAXTER, F.Z.S., H.M.B.O.U. W. EAGLE CLARKE, I.S.0., LL.D. 
LEONORA J. RINTOUL, F.Z.S., H.M.B.O.U. ANDERSON FERGUSSON, F.E.S. 
H. S. GLADSTONE, M.A., F.R.S.E., F.Z.S. 
EDINBURGH: OLIVER & BOYD, Tweeppate Court 
LONDON: GURNEY & JACKSON, 33 Paternoster Row 
Price 3s. Annual Subscription, payable in advance, 15s. post free. 
