O CONTENTS 



II. VOICE AND "LANGUAGE" OF YOUNG CHIMPANZEES 



BY BLANCHE W. LEARNED 



CHAPTER I 

 Introductory Remarks 59 



CHAPTER II 



Sounds Associated with Food 61 



Waiting for food 61 



Eating 78 



CHAPTER III 



Sounds Associated with Other Creatures 103 



Behavior with people 103 



Behavior together 122 



CHAPTER IV 



Observation of Adults at the New York Zoological Park 144 



CHAPTER V 

 List of Words or Elements of Speech 154 



List of References 157 



