In the current work, we observed that LED light reduced the length and volume of chicks as compared to ICD group. The activity behaviour was also influenced by the LED light. By observing the behavior of chicks over 28 days it was found that LED light reared chicks were more active, it showed long mobility duration and high levels of exploration in the farm as compared to those chicks reared under ICD light. Therefore, LED light did stimulate the movement and activity of chicks.