ThermoDynamic Drinking Happy Bird
Do you remember these?
Sometimes referred to as the dipping bobbing or dunking bird.
Well he’s back.
When the head of the bird is moistened with water it will repeatedly tip over and drink from a cup placed in front of it.
The liquid inside the bird rises up from his tail towards his head, causing the bird to tip and drink.
As the bird dunks, the liquid returns to its tail, and the process begins again.
Once he starts drinking he won’t stop for hours!
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