Aristizabal Duque, S. L.; Diosa-Mejía, T.; Zapata-Escobar, C. .; Orozco-Jiménez, L. Y. . Molecular Sexing and Sex Ratio of the Neotropical Otter (Lontra Longicaudis Annectens) Using Non-Invasive Samples from the Porce III Reservoir, Colombia. THERYA 2025, 16, 305-312.