Haggerty, Imitation in Monkeys. 403 



Third test. No. 5 was very liuiigry. She saw No. 4 open the screen once 

 in the first three times. After the third trial, while No. 4 was up the wire 

 front, eating. No. 5 went to the screen and examined it. She put her 

 fingers into the cracks and climbed upon it to examine the top. Tlie fifth and 

 sixtli times she saw plainly, and after each went to the screen and examined 

 it. The seventh time No. 5 saw and hurried to the screen, but No. 4 let it 

 drop and No. 5 turned away without trying to manipulate it. A little 

 later she went to it. Again she saw and did as she had done after the 

 seventh time. Then she turned back to the screen and examined it, thrusting 

 a finger into the cracks about it. 



When No. 4 was removed No. 5 manifested no interest In the screen, going 

 to it but once and that at the end of fifteen minutes. 



Fourth test. No. 5 climbed upon the screen after No. 4 lifted it the first 

 time. She sat on the brace and saw No. 4 lift it the second time, but she 

 did not go to the screen, nor did she at any time while No. 4 was in the cage. 



When No. 5 was alone she went to the screen once during the ten minutes, 

 but she touched no part of it. 



Fifth test. No. 5 was somewhat afraid and did not go near the screen 

 while No. 4 was present. She saw No. 4 from the side of the cage and from 

 the floor five times. 



When alone No. 5 went to the screen and climbed up on it once. Tlie 

 rest of the time she was Indifferent to it. 



Sixth test. No. 6 was noAv used instead of No. 4 on account of No. 5's 

 fear. After the second time No. 5 saw she went to the screen and climbed 

 upon It. She saw five times well. 



When No. 6 was taken out No. 5 went to the screen, put her hands against 

 it and pushed, but failed to lift it. She then gave up and paid no more atten- 

 tion to it. 



Seventh test. No. 5 saw three times. After the third time she went to the 

 screen and worked, but did not put her hands against it as she had done 

 before. She did the same after seeing the fourtli time. After the fifth per- 

 formance No. 6 was removed. 



No. 5 went to the screen and worked vigorously for fourteen minutes. She 

 tried the top of the screen, the bottom of the screen and the frame repeat- 

 edly, pushing, pulling, and biting. 



Eighth test. No. 5 was Interested in the screen on first entering the cage 

 and kept near for a time. She got food when she could ; she worked at the 

 screen usually after No. 6 let it down, but was not persistent about it. In 

 all she saw ten times. 



No. 6 was now taken out. No. 5 walked about the cage for a time trying 

 to find food In the cracks. After four minutes she went to the screen and 

 grasping it at the top shook it vigorously. She left It at once. 



Ninth test. This test was innnediately after the eighth. The moment 

 No. 6 re-entered No. 5 became Interested in the screen, but did not try to 

 raise It. After the third lift she put one hand on the top of the screen and 

 fingered the bottom with the other hand. She did the same after the fourth 



