For years now, this wild grey whale has come to this boat captain to have its lice removed at the calving lagoon of Ojo de Liebre, Baja California, Mexico.
"The Eye of the Earth" (Cetina River Spring), Croatia
Ground water seeps into the deep, vast system of caves that supply the spring with a constant source of fresh water, where it flows out from the Eye of the Earth, like tears, into the Cetina River.