1. Princeton School of Public and International Affairs Princeton University Princeton New Jersey USA
2. Spoon‐billed Sandpiper (Shanghai) Environmental Protection Technology Co., Ltd Shanghai China
3. Department of Ecology & Evolutionary Biology The University of Tennessee Knoxville Tennessee USA
4. Yunnan Wild Bird Association Kunming Yunnan China
5. Fujian Birdwatching Society Fuzhou Fujian China
6. School of Ecology Sun Yat‐sen University Shenzhen Guangdong China
7. Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey USA