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20 
15 


e 
» \ e i 
10 f \ Fa \ ; 
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, a \ : 
0 / { : 
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« / s / y 3 9 
x ’ ‘tg - 
0 — = 
16 22 29 6 13 20 27 3 10 17 2 212 8 15 22 29 
April =: May 3 June t July : 
Start of Incubation 
Hatching Time 
eerecsess Start Flying 


9% » 
“gor 

9 146 23 30 7 wh a 
September : October 
$1219 2 2 
August 3 
