Bullfinch
Images: Francis C. Franklin, CC BY-SA 3.0, dellfalconer, Attribution License, Yersinia, Attribution-NonCommercial-ShareAlike License, Bushman.K, Attribution-NonCommercial License, harum.koh, Attribution-NonCommercial-ShareAlike License, Bushman.K, Attribution-NonCommercial License, Isfugl, Attribution-NonCommercial-ShareAlike License, harum.koh, Attribution-ShareAlike License, jttoivonen, Attribution-NonCommercial License, n027449k, Attribution-NonCommercial-ShareAlike License, Mark Gurney, Attribution-NonCommercial-ShareAlike License, NTNU, Faculty of Natural Sciences, Attribution License, harum.koh, Attribution-NonCommercial-ShareAlike License, keith.gallie, Attribution-NonCommercial-ShareAlike License, Francis C. Franklin, CC BY-SA 3.0, Sternenlaus, CC BY-SA 3.0, Sergei Golyshev (AFK during workdays), Attribution-NonCommercial-ShareAlike License, ressaure, Attribution-NonCommercial-ShareAlike License, xulescu_g, Attribution-ShareAlike License,
Audio: Bruno Silva, Attribution-Non-Commercial-Share-Alike License, François Bouzendorf, Attribution-Non-Commercial-Share-Alike License,