Brown Trout 



2OI 



hill-burn, after four years they will become "burn trout," weighing 

 only 2^ oz., while their brothers and sisters in Loch Leven will, after 



o 

 U 



CJ 



rt 



o 



H 



o 

 o 



O 

 N 



the same length of time, be 30 to 36 oz. in weight, and this, I maintain, 



is due to the feeding. The same difference will be found in a loch. 



26 



