This study was conducted to investigate the effect of maternal iodine supplementation on thermoregulation and performance of Saidi newborn lambs. The trial was performed on a total of 53 newborn lambs which were born to 40 ewes that were divided into two equal groups as control group (did not receive treatment) included 20 ewes lambed 26 newborn lambs and treatment group which were supplemented with iodine from the beginning of the last third of pregnancy until weaning of their lambs and this group consisted of 20 ewes lambed 27 newborn lambs. |