Photo1 An adult Gecko (IMAGE) Helmholtz Centre for Environmental Research - UFZ Caption An adult gecko with a backpack containing an RFID tag attached to the lizard's skin. The RFID tag transmits its location and the gecko's body temperature. Credit Annegret Grimm-Seyfarth, UFZ Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.