TY  - BOOK
AU  - Dugatkin, Lee Alan,
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 978-0-39311775-2 (paperback)
SN  - 2
PY  - 2009///];copyright 200946
CY  - New York
PB  - W.W. Norton
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Animal behavior
KW  - sears0
N1  - Includes bibliographical references [p. 571-619] and index; 5
ER  -