Simply moisten the bird's head with water, place it next to a full glass of water and watch as the bird periodically bobs its head into the glass for a "drink". The cycle will continue while there is water for drinking bird to keep his head wet.
The glass body of the brightly colored bird contains a liquid that rises from the warm bottom to the evaporatively cooled top, the beak dipping into the water keeps the head cool. Ages 14+
