Male House Finches can come in many different shades of red or even yellow and orange, depending on their diet. Some even take on a vibrant color that might remind of raspberries. And if they do that, they often get confused with another bird that is high on the wishlist of many backyard birdwatchers - the Purple Finch. It is not a mythical creature, it is not the name for House finches with a raspberry hue, and it is around a lot less than House Finches. Once you know their differences, you will be able to more easily know what you got. I had the pleasure of having a Purple Finch visiting yesterday, so I made a little chart that might help learning some of their most obvious markers. The two single photos are both also the Purple. He stayed so long that a little snow accumulated on his head.