4% 3000 
MIGRATING — 350/uHR 
& 
300. 
100 EGG LAYING 
y 10 20 30! 9g 
JULY AUG SEP OCT NOV 
— 800 — 
MIGRATING— 0 1700/ HR 
600 
CENTRAL 
MIGRATING— 500 
NS 
350 
EGG LAYING 
/ 
MIGRATING —— 30-80/uR 
EGG LAYING 
