Low reproductive skew despite high male-biased operational sex ratio in a glass frog with paternal care

Mangold A., Trenkwalder K., Ringler M., Hödl W. & E. Ringler. 2015. Low reproductive skew despite high male-biased operational sex ratio in a glass frog with paternal care. BMC Evolutionary Biology (2015) 15:181; DOI 10.1186/s12862-015-0469-z.