- Chocolate: Can lead to vomiting, diarrhea, and potentially be life-threatening.
- Moldy Food: Feeding chickens moldy food can cause digestive issues, botulism, and harmful bacterial infections.
- Raw Potatoes and Nightshades: Contain solanine, which can result in heart failure.
- Rhubarb and its Leaves: These contain compounds that can cause severe liver damage and may be fatal.
- Uncooked Beans: Can cause blood clots and are dangerous to chickens.