The distributions of egg masses were different between high- and low-water-level periods.The water depth of the breeding pond may influence M. ornata selecting their oviposition site.

• 其卵块分布在实验池高水位时期和低水位时期之间具有差异，故繁殖池的水深变化可能会影响小雨蛙选择产卵位置。