A semi-extensive management system reduces plasma testosterone concentrations, sexual behaviour and sperm production in male goats from subtropical latitudes. - García-Cruz, O. U.; Tejada, L. M.; Flores, M. J.; Nava-Rivera, L. E.; López-Magaña, N.; Hernández, H.; Keller, M.; Chemineau, P.; Santiago-Moreno, J.; Delgadillo, J. A. (Animal Production Science, 2022)