I'm getting ready for this years chicks and ducks, and when I plugged in the heat lamp to test it, I noticed that the light isn't exactly red. I know that a bright white light can stress chicks out. The light is definitely tinted, but not as red as it usually is. I don't know if it would show in a picture. Will I be able to tell if the color is okay by how the chicks act or should I play it safe and get another, redder bulb?