Becauseparrotletsare skilled at hiding illness, subtle physical orbehavioralchangescan be the first warning signs. A balanced diet that includes high-quality pellets, fresh vegetables, limited fruits, and occasional seeds is essential for long-term health.
Behavioralchangesfrom bird malnutrition include lethargy, feather plucking, and altered vocalizations. Learn to spot early signs and restore your bird's health.
B vitamins are also deficient in a seed based diet and although these vitamins are made in the gut the birds do seem to get signs ofdeficiencythat could beduetodeficiency: poor skin and feather quality, dermatitis, and fatty liver problems. Vitamin Kdeficiencyis seen in Fig Parrots but is not usually identified in other species.

Often designated as vitamin Adeficiencyduetothe role of this vitamin in cell division (although as pointed out, malnutrition is never conined to a single nutrient), there is a progressivechangein the nature of the cellular lining of the sinuses from mucous-producing epithelial cells to dry, metaplastic cells.
Learn about the veterinary topic of Nutritional Disorders of Pet Birds. Find specific details on this topic and related topics from the Merck Vet Manual.

Parrot Malnutrition: It May Not Be What You ThinkMalnutrition is one of the leading causes of health problems in parrots, yet it's often misunderstood. Many parrot owners believe that simply feeding their bird a variety of seeds or fruits is enough to ensure...
Learn about common parrot health issues, their symptoms, causes, and effective prevention tips to keep your bird healthy and thriving.