Thanks Tyler
I wasn't going to mention it but the bastard possums were back last night, looks like the liquid amber tree will have to come down.
The Mynahs are a mates problem and they have been driving him mad for several years. I told him last night to scramble an egg and mix in 3 asprin in it. Hopefully his dogs won't eat the birds if they die.
I doubt a cd swinging in the breeze will scare these things away, they are a very cunning bird. His Alsatian caught one and one of the birds kept attacking it dive bombing it and pecking it on the head.I have had them doing that to my dogs as well over the years, they don't give up easily. Just not sure if the asprin will do the trick