Redpoll
Images: Cephas, CC BY-SA 3.0, Putneypics, Attribution-NonCommercial License, Putneypics, Attribution-NonCommercial License, Jyrki Salmi, CC BY-SA 2.0, Jyrki Salmi, CC BY-SA 2.0, ott.rebane, Attribution License, Estormiz, CC0, Putneypics, Attribution-NonCommercial License, Putneypics, Attribution-NonCommercial License, Mark Peck Bird Photography, Attribution-NonCommercial-ShareAlike License, Jyrki Salmi, CC BY-SA 2.0, Putneypics, Attribution-NonCommercial License, Putneypics, Attribution-NonCommercial License, Estormiz, CC0, Putneypics, Attribution-NonCommercial License, stinkenroboter, Attribution-NonCommercial License, Putneypics, Attribution-NonCommercial License, Putneypics, Attribution-NonCommercial License,
Audio: Steve Hampton, Attribution-Non-Commercial-Share-Alike License, Jarek Matusiak, Attribution-Non-Commercial-Share-Alike License, idem, Lars Edenius, Attribution-Non-Commercial-Share-Alike License,