Sex-biased dispersal, which influences species' social organization, genetic structure and evolution, is an important life-history event. Although sex-biased dispersal in mammals and birds has been thoroughly studied, little is known about it in amphibians. In this study, we used eight highly polymorphic microsatellite loci and two mitochondrial DNA (mtDNA) genes to infer patterns of dispersal of the Omei tree frog (Rhacophorus omeimontis). We found that the comparison between two types of markers showed higher F-ST values in mtDNA compared to microsatellites. Consistently, comparison of pairw...