Footprints can be left in all kinds of cases ... wear and tear on the bottom of the sole, and tiny similarities such as a pebble stuck in the sole. In some cases, the job involves delving into ...

The shoe takes a name from cryptozoology and, in fact, would leave a puzzling footprint due to its articulated toes and scaly-looking sole. Judging from the look of the sole, it should be pretty ...