Water is a very important part of your birds daily needs, although the Zebra Finches natural habitat is some what arid, since being domesticated they have become more accustomed to a regular water supply, so it is very important that their water is changed at least once a day and all receptacles cleaned thoroughly.
I only give my stock water that has been boiled and left to stand for 24 hours, this ensures that all the chemicals have evaporated prior to use, in some cases I will add a vitamin "D" supplement for increased health.
If you have any questions please do not hesitate to contact me.
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