Sorry about all the questions, Last time I had a parakeet I was a child and my parents took care of him. I am worried about my bird drinking, I change water in the am before work, then pm after work. The water bowl always seems to have the same amount of water in it. With my dog half the bowl is empty when I get home. Bird is bright eyed, singing, hopping around and eating, part of me knows he is fine, but part is worried. How much water should a parakeet in summer drink in a day?