I don't think I'd depend on a radio for hawks. I had one try to get into my temporary chick pen yesterday while 2 of us were working on the coop about 40 feet away, talking and making a good bit of construction noise. The radio probably won't scare them.
I had considered trying it for night predators though. Not sure if it will work, but if I can dig out my little old radio that runs for weeks on a couple of batteries, I will give it a try myself.
trish
I had considered trying it for night predators though. Not sure if it will work, but if I can dig out my little old radio that runs for weeks on a couple of batteries, I will give it a try myself.
trish