6", Carpodacus purpureus, Purple finch, Wisconsin, animal, beautiful, bird, breeding colors, bright, color, crack, crack shell, cup nest, eat, fauna, feathers, finch, flies, flocks, fly, food, grass, hungry, insect-eater, north, north woods, northern, northwoods, pretty, red, safflower, seed-eater, shell, sings, small, sunflower, sunflower seeds, wild, wilderness, wings