72 



VOICE AND "LANGUAGE" OF CHIMPANZEES 



A pause, and very softly: 



8va. 



m 



47 



A pause and this: 



PP 



8va. 



-^-»-^ 



i± 



48 ^ p 



Another pause and: 



^ 



49 ^ PP 



A prolonged pause and: 



i^f^^^ 



50 



Then; 



51 



il: 



nghak 



when a bowl of oatmeal was brought to him. Nghak is a 

 sound that Chim used frequently when eating and when 

 apparently well pleased with his food. (See Eating Nos. 

 74, 81, and Boma no. 295.) 

 The next experiment he took more philosophically showing a 



