How poor diet contributes to the most common health problems in companion parrots and what nutritional welfare requires.
Parrot dietary welfare is critically important because diet-related diseases are among the leading causes of premature death and chronic illness in companion parrots. Seed-only diets create vitamin A deficiency, obesity, and fatty liver disease — all of which cause significant suffering. Transitioning parrots to species-appropriate diets including high-quality pellets, varied fresh vegetables and fruits, and limited healthy seeds requires patience but dramatically improves long-term welfare outcomes. Avian veterinarians are an essential resource for safe diet conversion and nutritional guidance.