I forgot to mention the fact that these last two videos are of one of
the first versions of the Avian Aqua Miser. I started out with a small
plastic honey bottle, but found on hot days it was just barely enough
water to last all day.
The final product holds up to a half gallon of water, which makes it
wider and heavier and eliminates the problem of swinging, which the
hens seemed to not mind, but it made me dizzy after watching them
longer than a few minutes.
This video demonstrates how several hens can share the same Avian Aqua
Miser and be happy about it.