My chicks were born 2-21 to 2-22. I have lost two of them. They look like they are panting, and gasping for air. Then they die, everyone look great this morning. Have water and start grow crumples. The are in a 3 foot long breeder box with heat only in one foot of that. I am useing a 75 watt bulb to heat it. The temp is 95 but that is not right under thelight it is at the end of the one foot. Can anyone help me?