Alsaied Alnaimy, M.H., Samir, F.O. and Ahmed, E. G. 2020. Signs of heat stress and some steps to reduce the negative effects on animals. GSC Advanced Research and Reviews. 4, 1 (Jul. 2020), 046–058. DOI:https://doi.org/10.30574/gscarr.2020.4.1.0058.