A preliminary report on the reliability of photographic digitization in measuring variation of facial color in golden snub-nosed monkeys (Rhinopithecus roxellana)
LI Ruiyuan, SI Xurui, YAO Hui, YANG Wanji, YU Yang, XIANG Zuofu
ACTA THERIOLOGICA SINICA . 2024, (4): 523 -528 .  DOI: 10.16829/j.slxb.150857