Haggerty, Imitation in Monkeys. 375 



the wire front lie looked steadily at the chute. Then he climbed about the 

 cage aud played on the floor. Once agaiu he took a direct look at the 

 chute from the front of the cage aud then played about on the floor. 



Third trial. On the third day No. 3 climbed the wire and played on the 

 floor, but paid no attention to the chute. 



Fourth trial. On the fourth day he climbed the wire and then spent his 

 time on the floor, going from one corner to another and crouching with his 

 face toward the center of the cage. Occasionally he surveyed the top of 

 the cage. Then he climbed to the brace (across front of cage) and perched. 

 Later he went to sleep on the floor in the corner. Then he climbed the 

 cage aud looked about, but took no notice of the chute during the fifteen 

 minutes. 



Fifth trial. On the fifth day he remained on the floor for a minute and 

 then climbed the wire. He then sat in the corner of the cage for five 

 minutes before he climbed the wire again. Then he went to rest in another 

 corner. No attention to the chute. 



Imitation tests. — A'o. 3 imitating Xo. 2. — First test. No. 2 and No. 3 were 

 put into the cage together. No. 3 was attentive to No. 2 from the first, 

 partly in order to escape punishment. Each time No. 2 pulled the string. 

 No. 3 got food, and w^hen he got a grain of sunflower seed the second time. 

 No. 2 punished him. No. 3 cried aud saw only in part the next time. 

 Three times he saw the whole performance from the floor at different angles 

 aud twice from the front of the cage on a level with the chute. 



After No. 2 had been taken out No. 3 busied himself on the floor for 

 a few minutes picking over the hulls No. 2 had left. Then he surveyed 

 the chute from the four corners (on the floor) of the cage. Once he 

 climbed the front wire and looked at the chute from its owu level. Then 

 he went to the floor and rested in the corner of the cage. 



Second test. Conditions were the same as in the previous test. No. 3 

 was again afraid of No. 2 after the second drop of food. He saw the first 

 two times perfectly from the floor, but missed the third because of his 

 fear of No. 2. The next three times he saw the entire performance from 

 the floor. 



With No. 2 out No. 3 went hunting among the empty hulls as before. 

 Then he looked upward toward the chute several times from different posi- 

 tions on the floor. Later he climbed the front of the cage opposite the chute 

 and looked back over his shoulders at it. Then he went down to the floor 

 and remained there. 



Third test. Conditions were the same as in the preceding tests. No. 3 

 was attentive to every move of No. 2 and saw him jump to the chute 

 and pull the string each time but one. He did not get food, however, 

 because of his fear of punishment. At the seventh time, No. 3 got food. 

 Although No. 3 looked steadily at No. 2 when he pulled, it was difficult 

 for him to see No. 2*s hand go up the chute because No, 2's body often 

 got in the way. 



The first five minutes after No. 2 was out No. 3 was on the floor hunting 

 over hulls dropped by No. 2 and fingering the cracks in the floor. Sevei-al 



