170 



The Wilson liri.LKTix, Xo. ?"2-T;3. 



Weights of Flickers 

 Brood of 1909 



Tlie egg of the twins here marked No.7 hatched 



first, hence thought to he the ^'"" ""^ r> j r- 



ieft the nest before it wds wei} 

 eight day. 



