Foods You Should Never Feed Your Pet Bird Pet CareArman ChenJuly 1, 2019birds, lovebirds, budgies, cockatiels, egg binding, xylitol, chocolate, spinach, alcohol, caffeine, tomato, onions, garlic, cynide, diarrhoea, vomiting, avocado, dairy, seizures, arrhythmia, hyperactivity, theobromine