©uttbee (Uafurafter^e* ^odd^^ 



f 





THE GRALLATORES AND NATATORES 



OF THE 



ESTUAEY OF THE TAY : 



THE GREAT DECEEASE IN THEIR NUMBERS OF LATE 

 YE.UIS; THE CAUSES; WITH SUGGESTIONS FOR 

 ITS MITIGATION. 



J^ IP .A. :p E i^ 



COLONEL DRUMMOND HAY, C.M.Z.S, 



Of SEGGIEDEN, 



/v 



Ar AN Ordinary Meeting of the Dundee Naturalists' Society 

 Wednesday, 16th February 1881. 



PUBLISHED BY THE SOCIETY. 

 Price Sixpence. ><v^ 



DUNDEE : 

 PRINTED BY JOHN LENG & CO., BANK STREET, 



1881. 



