Join London Wildlife Trust staff and volunteers for our annual bat walk at Sydenham Wells Park. Bat calls are largely undetectable to the human ear and so we will be using bat detectors to listen to the sounds of these wonderful mammals. Bats use sonar or echolocation to hunt for prey during the night, sending … Continue reading Bat Walk at Sydenham Wells Park – Friday 26 May 2017, 8.30pm-10pm
Bat Walk at Sydenham Wells Park – Friday 26 May 2017, 8.30pm-10pm
