Polyuria in birds refers to an abnormally high production of urine. In most cases, polyuria is a symptom of an underlying medical condition, such as kidney disease, diabetes, or a urinary tract infection. However, it can also be caused by certain medications or environmental factors, such as heat stress.
Polyuria can be a serious problem for birds, as it can lead to dehydration, electrolyte imbalances, and other health problems. If you notice that your bird is producing an excessive amount of urine, it is important to take them to a veterinarian for evaluation.