5", American Goldfinch, Carduelis tristis, North America, Troglodytes aedon, Wisconsin, adult, american, animal, attract, beautiful, bird, birding, black, blend-in, breed, breeding, breeding plumage, bright, bright yellow, brown, brushy, camo, camouflage, canary, cavity-nester, cup nest, cute, drab, fauna, feathers, female, finch, flit, flock, flowering tree, flowers, gold finch, goldfinch, grayish-brown, hedgerows, house wren, inconspicuous, insects, jumpy, late nester, little, male, mate, mating, migrate, migrates, north american, north woods, northwoods, perch, perched, perching, perky, plumage, pretty, released, seeds, shy, sing, singing, small, small flocks, song, song bird, songbird, songster, spring, spring time, springtime, striking, summer, summertime, sweet, thistle, tiny, tranquil, twitter, white flowers, wild canary, wings, wren, yellow