Meet Kristina R. Walkup

Kristina R. Walkup is a professor at Des Moines Area Community College.

Published Works

The Use and Manufacture of Tools by Animals

Robert W. Shumaker, Kristina R. Walkup, and Benjamin B. Beck
foreword by Gordon M. Burghardt

third edition

Publication Date: December 10, 2024

The Use and Manufacture of Tools by Animals

Robert W. Shumaker, Kristina R. Walkup, and Benjamin B. Beck
foreword by Gordon M. Burghardt

revised and updated edition

Publication Date

2011