Titles by Robert W. Shumaker

Saving Endangered Species

edited by Robert W. Shumaker
Sep 2020 - The Johns Hopkins University Press
$34.95 USD - Hardback
$34.95 USD - Electronic book text

Animal Tool Behavior, revised and updated edition

Robert W. Shumaker, Kristina R. Walkup, Benjamin B. Beck, foreword by Gordon M. Burghardt
Apr 2011 - The Johns Hopkins University Press
$67.00 USD - Hardback
$67.00 USD - Electronic book text