Arctic Redpoll Acanthis hornemanni, near Wuerqihan (49.651972, 121.615111), Inner Mongolia, China, elev. 740 m (2,430 ft.), January. Arctic Redpoll is similar to Common RedpollA. flammea but is much whiter and less extensively streaked. Arctic Redpoll winters in northern Inner Mongolia, Xinjiang, and Gansu. (Craig Brelsford)Near Wuerqihan (49.651972, 121.615111), Inner Mongolia, China, elev. 740 m (2,430 ft.), January. (Craig Brelsford)