The ınfluence of activity space on the behavior of giant pandas (Ailuropoda melanoeuca) in captivity
Yuxiao LI,
Fengqiu ZHANG,
Jianjun PENG,
Zhigang JIANG,
Qunce HUANG,
Guangyong QIN,
Zhen JIAO,
Xuefeng LIU,
Huasheng FANG,
Jınuo ZHANG,
Yanping LU,
Zongwei LI