Radio Transmitter
Cori Lausen, a bat biologist at the Wildlife Conservation Society, examines a spotted bat with a small battery-powered radio transmitter on its back. Using a helicopter and a radio receiver, this bat was later tracked to a previously undiscovered maternity roost in a cliff wall of the Fraser River. In this way, radiotelemetry can provide…![Radio Transmitter](https://learning.royalbcmuseum.bc.ca/wp-content/uploads/2022/08/mEUMA-2014-5655Hobbs-480x360.jpg)