Fecal consumption by adults of altricial birds in relation to the temporal change in nestling gut microbiota. Issue 6 (13th August 2020) - Gao, Li-Fang; Zhang, Wen; Zhang, Hai-Yang; Zhu, Zhen-Qin; Zhang, Xiao-Dan; Li, Jian-Chuan; Fan, Li-Qing; Du, Bo