252 



Eakl W. Benjamunt 



Incubation effects of egg type 

 In the 1911 hatch the incubation records of the eggs were studied in rela- 

 tion to the egg type. These studies, as shown in tables 56 and 57, do not 

 indicate any definite relationship between egg type and incubation record. 



TABLE 56. A Study of Egg Types and Incubation Records 



TABLE 57. Relation op Size of Eggs Incubated to Their Incubation Records 



