Greenfinch
Images: Francis C. Franklin, CC BY-SA 3.0, darren.bellerby, Attribution License, Corine Bliek, Attribution-NonCommercial License, Estormiz, CC0, nan, CC BY-SA 2.5, Thermos, CC BY-SA 4.0, NTNU, Faculty of Natural Sciences, Attribution License, Greg Peterson in Japan, Attribution-NonCommercial-ShareAlike License, Greg Peterson in Japan, Attribution-NonCommercial-ShareAlike License, Greg Peterson in Japan, Attribution-NonCommercial-ShareAlike License, Greg Peterson in Japan, Attribution-NonCommercial-ShareAlike License, Thermos, CC BY-SA 2.5, Thermos, CC BY-SA 2.5, Andreas Trepte, CC BY-SA 2.5, Greg Peterson in Japan, Attribution-NonCommercial-ShareAlike License, dadofekl, Attribution-NonCommercial-ShareAlike License, Andreas Trepte, CC BY-SA 2.5, Andreas Trepte, CC BY-SA 2.5,
Audio: Tony Whitehead, Attribution-Non-Commercial-No Derivatives License, Esperanza Poveda, Attribution-Non-Commercial-Share-Alike License,