HABITS OF YELLOW PERCH. 303 
‘ 
<= 
a 
ry ee May June duly Aug. Sept. ocr Wor Ode: 
* ——. OO ee eee kee ee es 
SRC BEIG BARTS 10 LORE RES I 15 18202930 $14 2307 10 WIAD BLAST IEE? @ 
> : 
So 
4s* 
v 
GO. 
JS - 
Jo 
2s 
20 
5 
\ 
ie Hoon 
of 
4a* 
" 1 
nee 
Xx 
Fis hit r 
» ieee 
é Ls alt 
! % cf 
j t 
j \ 
aoe Qa 
