Classic Drinking Bird
American Scientific
SKU: ASC-7010-10
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Drinking Bird works using properties of thermodynamics, converting thermal energy into mechanical energy. Fluid inside condenses from the evaporative cooling of the water off the birds beak, making it top heavy and dunking it back into the water. The condensate rejoins the liquid pool in the bird bulb, and he tips up again. Process continues indefinitely. Colors may vary.
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