See this excellent bird scaring windmill. Plus a quick look at my new home made testing mast and security tower. I made this one on the lathe completely from up-cycled discarded items I puchased from my local recycle centre. I like it as much as my NHS elbow crutch hack.
SEE BIRD SCARER LINK BELOW:-
Bird Scarer Wind Power Windmill-Catching Bird Driving Device -- http://bit.ly/2EFkg5m