Many birds choose to dunk food stuff in drinking water dishes or simply bathe in them, so bottles are generally much easier to maintain sanitary. But ensure that your bird is aware how you can consume within the bottle prior to removing its drinking water dish. Refresh the water everyday. https://jaidenailll.webbuzzfeed.com/39780187/not-known-facts-about-best-amazon-parrot-species-for-pets-uk