The Red Headed Sparrow and the House Finch are two small birds often confused due to their reddish coloring, but they are distinct species with unique features. House Finches are among the most common backyard birds in North America. Males have bright red feathers on their head, chest, and upper back, while females are brown and streaky. House Finches have a conical beak perfect for seed eating and a cheerful, warbling song.