Result of a year-long animal survey in a state-owned forest farm in Beijing, China oleh Xiangying Shi, Ge Sun, Xinyu Yang, Junhong Gao, Lingdi Tan, Yuexin Song, Yiping Hu, Zunxiu Zhou, Huibin Zhao, Zhihai Hu, Shunwan Zhu, Yufan Cao, Rui Liao, Wei Chen, Zhehao Wu, Xiangyu Guan, Xiaotong Ren, Shen Zhang