Male house finches are usually marked with red, but sometimes those red areas are replaced with orange or yellow or some of both. The red pigment in the feathers is affected by what the finch eats ...

Male house finches are more orange and red with the color concentrated on their heads and chests. Females are more difficult to tell apart, so look closely at their faces: Purple finches have a ...

The attractive house finch is one of the more common and recognizable ... but the color can vary to orange or occasionally yellow. The red breast is clearly demarcated from a whitish belly with ...