90 VOICE AND "language" OF CHIMPANZEES 



And later while eating his orange and trying to take Panzee*s 

 as well: 



^s 



^^ 



117 ghak ghak m 



These are the sounds that he uttered while chewing the 

 bark of a birch stick. Note the food-word and a fruit 

 motive: 



I 



W^ 



118 



ngak m — 



Evening. He lost his temper when he was refused Pan- 

 zee 's supper after having finished his own. First he whined; 



i 



m. 



119 ^"» ^Tfi, m, m, 



Then he screamed long and vigorously: 



2 



8va 



// 



m 



i 



^ 



-t??- 



-f5>- 



-F--F- 



^ 



f 



-&<- 



f- 



ae 



i 



ae 

 8va. 



ae 



ae 



ae 



ae 





120 



ae 



^ 



ae 



-(^ 



ae 



^ 



ae 



i 

 ae 



