Peruvian Macaws eat dirt – Clay Licks
TweetIn what is considered to be one of the most colorful spectacles of the animal world, Peruvian Macaws descend on the Tambopata river to literally eat dirt to help their digestive system. This is known as clay lick or geophagy, somewhat similar to the salt licks that we are familiar with. (Via British Airways’s High Life magazine).
