A new statue has emerged from the dirt of a recently dried-up lakebed on Easter Island, baffling scientists who said it should not be there. Easter Island is considered a mystery due to its 1,000 large stone heads, known as moai, which are 700 to 1,000 years old. Terry Hunt, professor of archaeology at the University of Arizona, told Good Morning America: ‘We think we know all the moai, but then a new one turns up, a new discovery, and in this case, it’s in the lake, at the statue quarry.