VIDEO # 1                 A VIEW OF THE EAGLETS...   The older the chicks, the faster they gain weight until the 8th or 9th week then weight gain slows again. When first born the chicks gain 1 to 2 oz per day. By 4 weeks gaining 4 to 5 oz per day. In 80 days the chicks will go from 2.5 oz or so to 10-12 lbs depending on whether male or female.