Mouseams, I was given this little recipe when we had out cabin in N.C. It works in helping to keep, Bears, raccoons, opossums, dogs, cats, and deer away from unwanted areas,
1-hand held sprat bottle ($1 at most gen. dollar stores)
3-jalapeno peppers
3-habanero peppers
2 table spoon of crushed red pepper or Chinese pepper
2-large onions, the stronger the scent the better.
1 cup of white vinegar.
1/4 cup of dish washing liquid, Reg soup scented, not citrus or floral as this is a attractant.
Blend the peppers, onions, crushed peppers and vinegar in a blender until liquefied, Drain through a sieve to get all the solids out. Take the liquid and place in a small spray bottle, add dish washing liquid (Don't put the dish washing liquid in the blender with the rest!!!!!! Makes a Huge foamy mess that burns like #$&@!!!!) and top off with water, you can spray this on flowers, garbage cans, your backdoor area, pretty much anywhere you don't want the animal to go. It won't harm them but it will make them leave the area.
I do recommend using latex or similar gloves when making this and spraying it use precaution when spraying so as not to allow the wind to blow back on you when spraying. the dish soup makes it adhere to what it's sprayed on, the vinegar preserves the mixture to help it last longer, however, after a rain it does need to be reapplied and also after about two weeks if it has not rained. worked GREAT for us, we had a young bear that would not leave the garbage bin alone, He/she actually ripped it off the side of the cabin one night and I was getting fed up with it when I was told this by a man that lived in his cabin right up the road, The bear would still come around but he learned to stay away from the Garbage can and my back porch.
On the CD's, the LED spot light is only there to make the CD's flash at night. I found some at walmart for $10 each and one or two aimed from different directions helps spread out the flash. As for the other birds, It might startle some for a bit but I can say I have a little wren that has her nest within 3' of my CD's and she has been seen more than once actually sitting on one of the cd's for a few seconds before moving on or getting up in her nest.