<p>Can't refute the comment that white is a bad color as mentioned above, but I'd disagree that red is bad. I have a bright red Ford Fusion and I've had no trouble getting close to herons, sandhill cranes, hawks and eagles to name a few. In the case of any of the mentioned species, as soon as they see a door open and a human figure start to appear they are gone. There may be minor advantages related to color, make, sound, etc. but I suspect they are not very great.</p>