By Beekey Mark   Karlson Ronald   in Behavioral Ecology and Sociobiology

ISSN:0340-5443|57|1|17-22

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 15.705399

By Beekey Mark A   Karlson Ronald H   in Canadian Journal of Zoology

ISSN:1480-3283|81|7|1168-1173

NRC Research Press‎(2003)‎

Access to resources Favorite 12.76062