During my career as a primatologist from 1974 to 1986, I authored a number of scientific papers, which I will make available here as permitted. Readers may view, browse and/or download articles listed on this page for temporary copying purposes only, provided these uses are for noncommercial personal purposes. Except as provided by law, this material may not be further reproduced, distributed, modified, displayed, published, or sold in whole or in part, without prior written permission from the publishers.