Name: David Laderoute Zone 5B/6 - NW MO (Zone 5b) Ignoring Zones altogether
I too provide a water tray for toads. I have an unglazed toad hose that I place in shade under a lilac. I usually have to place the toads inside, but I have had them stay for over a week.
And I water so much around here - every day - deck twice daily - that I have dozens of dragonflys here every day.