66 GARRY C. MYERS 



Fourth Day 



He was fed only three times, morning, noon and evening, 



when he always made a bee-line from O to B. 



► 

 Fifth Day (Feeding place changed to A) 



First feeding. He made a bee-line for B, searched for food 

 with restless movements, jumped out over K, then scarcely 

 moving to left at all, jumped over K to A. 



Second feeding. He jumped into B, then with practically no 

 pause, over partition to A. 



Third feeding. Started for B side, but looked over, paused, 

 then into A. In going to B side, however, his pathway diverged 

 a little toward the partition, a decided modification of old path- 

 way from O to B side. 



Fourth feeding. Same as third but divergence greater, i. e., 

 nearer partition. 



Fifth feeding. He ran directly toward A side but very close 

 to partition, paused without looking over, and jumped directly 

 into A side. 



Sixth and Seventh feedings. Made a bee-line to A. 



Sixth Day (Feeding place changed to B) 



First feeding. He made a bee-line to A but jumped over 

 partition quickly to B, as if planned, with no appreciable pause. 

 Now another board of 6 inches was added to partition C, making 

 it 14 inches high. 



Second feeding. He made a bee-line to A but this time he 

 came out of A over K, then to right into B side. 



Third and fourth feedings. Same as second. 



Fifth feeding. In bee-line to A side but near partition looked 

 over, then turned and jumped into B. 



Sixth feeding. He ran directly into B side, but near par- 

 tition. No pause. 



Seventh Day (Morning. Feeding place changed to A) 

 First feeding. He ran in a bee-line into B out over K, and 



into A. 



Second feeding. He ran directly to B side near partition 



looked over and very quickly jumped into A. 

 Third feeding. Bee-line to A. 



