Ying Guo Peter I. Corke Geoff Poulton Tim Wark Greg Bishop-Hurley Dave Swain Animal Behaviour Understanding using Wireless Sensor Networks. 607-614 2006 LCN http://dx.doi.org/10.1109/LCN.2006.322023 conf/lcn/2006 db/conf/lcn/lcn2006.html#GuoCPWBS06