Diarrhea in cockatiels, also known as loose droppings or watery stools, is a common health issue that can affect these birds. It is characterized by frequent, watery, and unformed droppings that may be green, yellow, or brown in color. Diarrhea can be caused by a variety of factors, including dietary changes, stress, bacterial or viral infections, and parasites.
It is important to seek veterinary attention if your cockatiel has diarrhea, as it can lead to dehydration, electrolyte imbalances, and other health problems. Treatment will depend on the underlying cause of the diarrhea and may include antibiotics, antiparasitic medications, or dietary changes.