So ! My Dad has an issue with a Heron, and here I am trying to think of a way to detect, and scare away a Heron when it lands in his pond.
Any suggestions on the lost accurate way to do this? I thought maybe something like a sensor that if something breaks it's line of sight for more than x seconds, then blast something from an outdoor speaker - something of the sort!
Ideas gladly received
Sent from my iPad using Tapatalk