birds with nest and blue-green background
Lot of 6 Parakeet Vintage Valentine's "Lovebird" Postcards | eBay
Postcard ~ Robins on a snowy branch, with holly, 1908.
Christmas birds: this background makes it very realistic
Frontispiece to a Victorian photograph album showing various British birds ( kingfisher, bullfinch, chaffinch, wren, blue tit, great tit, greenfinch, yellowhammer, robin, goldfinch, firecrest, brambling, long-tailed tit etc).
Vintage bird illustration
Fortuny fabrics at Vintage Textile: #2417 Fortuny Uccelli panel
hummingbirds vintage print