Keywords: Tachycineta cyaneoviridis 1894.jpg Bahama Swallow Hirondelle des Bahamas http //archive org/stream/monographofhirun02sha page/n59/mode/2up A monograph of the Hirundinidae creator Richard Bowdler Sharpe 1894 PD-old-100 Tachycineta cyaneoviridis Richard Bowdler Sharpe A monograph of the Hirundinidae |