Yeah, most Dragons will not drink any standing water from a bowl or even a bath, as they have no concept of standing water because there isn't much standing water in the Australian Deserts where they come from. They get most of their hydration from the fresh vegetation and the live insects they eat. I actually have one female that drinks from a bowl, but my other guys won't touch standing water, so we do the eyedropper thing a couple of times each day and it works very well to keep them hydrated.