Black-throated Laughingthrush Pterorhinus chinensis monachus, Jianfengling National Forest Park (18.744373, 108.842740), Hainan, China, elev. 1000 m (3,270 ft.), February. Also known as Swinhoe’s Laughingthrush and Hainan Laughingthrush, P. c. monachus is endemic to Hainan. Hainan Laughingthrush lacks white cheek patch of mainland races. (Craig Brelsford)Black-throated Laughingthrush P. c. monachus, Tianchi Lake (18.743853, 108.853814), Hainan, elev. 830 m (2,710 ft.), January. (Craig Brelsford)