They do say they are easy to scare I did not try this but they said pinwheels work.
In my yard there is a gravy chain of chasing.
The Deer chase the Turkey
The Turkey Chase The Groundhog'
I Chase everybody.
This is a pic..by the time I ran and got my camera he was already running away they had him surrounded.
They had their babies out for a walk and he walked up on them and they went crazy on him.
After they chase them away they think they are king.