Thank you for the tip, I just tried it in the hot sun, I used a couple of alcohol rubs I had in medical kit and applied wet paste with a wet towel over it. Thirty minutes later i cleaned up paste carefully with water and micro towel. The hood was very hot , black car in the sun, however I applied polish to area rubbing it aggressively and then waxed. It took me the next ten minutes to find where the spot was, it is faded 90%. Unless you knew it was there and looking you would never spot it. The next time I detail the car I will try rubbing the remainder out I would have to say that is a great Tip. Thank You again, and anybody with bird stains give it a try, very easy fix.