FISHES OF THE FARM STREAM 



49 



as to the catch, which are to be avoided. The Hving fishes 

 may be displayed in aquaria set up on high benches, or the 

 fishes may be strung singly to stakes in the shore and drawn 

 forth for examination. 



The program will consist (i) in whatever fishing is made a 

 part of the class exercise ; (2 ) then in a careful examination of 

 the fishes of each species and a writing of their recognition 

 characters in a table prepared after the manner indicated on 

 pages 50 and 51. 



The record of this study will consist in the completed table, 

 together with notes on the places where each species was 

 taken and the method of its capture. 



Fig. 29. The sucker. 



