5", American Goldfinch, Carduelis tristis, Wisconsin, adult, american, animal, beautiful, bird, black, breeding, breeding plumage, bright, bright yellow, canary, cup nest, cute, fauna, feathers, female, finch, flit, flock, flowering tree, flowers, gold finch, goldfinch, insects, late nester, male, migrate, migrates, north woods, northwoods, perch, perched, perching, perky, plumage, pretty, released, seeds, sing, singing, small, small flocks, song, song bird, songbird, spring, spring time, springtime, striking, summer, sweet, thistle, tranquil, twitter, white flowers, wild canary, wings, yellow