STUDY OF SELECTIONS FOB SIZE, SHAPE, AND COLOR OF HENS' EGGS 265 



B/rds 



Color 



Month 1st 



2d 



3d 4th 5th 6th 7th 8th " 9th " " 10th" llth 



FlG. 38. MONTHLY VARIATION IN COLOR OF EGGS PRODUCED DURING A PERIOD OF SIX 



YEARS 



The figures in parenthesis designate the number of birds available for the respective calculations 



