How can one prevent cannibalism and shell-less eggs in poultry farming?

Welcome back Godspower — missed you this week. Here are two ways to prevent each of the observed signs: a) To prevent cannibalism: 1. Debeaking the birds to reduce their ability to injure others. 2. Avoiding overcrowding in the poultry house to reduce stress and aggression. b) To prevent shell-less eggs: 1. Ensuring the birds receive an adequate supply of calcium in their diet. 2. Providing sufficient Vitamin D3 in the feed to aid calcium absorption. Send me the next one 📸