The drinking woodpecker is 12 cm high and is filled with purple liquid. Through physical force, the liquid rises into the bird's head and it begins to drink from the water bowl. The drinking bird is a very decorative product or a very nice gift.
Size information: 12cm
Color: violet clear glass
» Since our glass products are hand-blown unique pieces, minimal shape and color deviations may be possible. Which is a sign that every product is made by hand!
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movable rocking figure, drinking bird, rocking bird, drinking duck, invention made of glass, science, teaching aid for schools, table decoration, office, living room decoration, gift idea for collectors of extraordinary items,
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About the swallowing woodpecker:
The drinking or rocking bird is a small heat engine in which the temperature difference between the head and rump is used to perform mechanical work in the form of rocking.
Its inventor is the American Miles Sullivan, who patented the drinking bird in 1946.