A cliff caved in. A boulder fell. Hikers saw footprints in the rock.
Scientists had not seen them before. Could the prints be from a long-ago lizard?
Read More: A huge rock broke off in the Grand Canyon. A geology teacher from Norway saw animal tracks in the rock. He sent pictures to Professor Steve Rowland in Nevada. Dr. Rowland thinks a lizard-like creature made the tracks. Scientists need to learn more before they know for sure. God is not puzzled about what creature made those tracks. He knows when it happened too. God knows everything. See 1 John 3:20.