Comment by pelagic_sky

Reminds me of efforts to reduce roadkill in Australia.

"The virtual fence is the latest attempt to reduce wildlife-vehicle collisions. It uses a line of posts spaced along the roadside, each with a unit producing loud sounds and flashing lights aimed away from the road. Vehicle headlights activate the units, which are claimed to alert animals and reduce the risk of collision."

https://www.australiangeographic.com.au/topics/wildlife/2024...