Field Recording test from 25.03.17.
(Magenta Bat4 and an Olympus DM-650)
As the lampposts turn on the singular Pipistrelle I’ve been observing shoots off into the darkness and is not heard from again. I am aware that certain types of electrical lights are known to disturb the roosting and hunting habits of bats. I turn to the light holding my ultrasonic detector still set to 45kHz and hear a swarm of static.