Drinking Bird

Once this timeless classic drinking bird starts drinking he won & apos; T stop! Just put a glass of cold water in front of him, or her, dip Drinking Bird & apos; S in the water and release it. Drinking Bird will bob back and forth while drinking away! It keeps bobbing and drinking for hours.

It may have been called by many names, the Drinking Bird, Drinking/Dunking Bird, Drinking Happy Bird or even Dippy the Drinking Bird Toy but almost everyone remembers the drinking bird, a hard-to-find toy with at least a twinge of nostalgia. Now disguised as a great physics demonstration of heat and thermodynamics.
This lugubrious little lorikeet dips his beak into a glass of water as evaporative cooling induces the rise of a volatile liquid from his tail toward his As he dunks, the liquid returns to his tail, the bird rises, and the process begins again.