Buy here your amazing drinking bird.
In this web shop several types and sizes of drinking birds are available. These are made Czech, Bulgaria, China and Taiwan.
The drinking bird is always amazing. as long as the beak or the head is wet it keeps on tumbling, day in day out, year in year out.
It seems like a perpetual motion machine, but it isn't. In fact it is a heat engine that uses energy from the environment and transforms it into motion.
There are many different names for the drinking bird such as dippy bird, bobble bird, perpetual motion toy, Schluckspecht, Trinkvogel, Trinkende Ente, oiseau buveur
Besides a nice and amazing gadget at home, the drinking bird is an excellent educational toy to show thermodynamic behavior. It is not a toy for children younger than 8 years.