[maxthecollie]

Originally Posted by susie123

The composition of Formby beach ie sand, silt and sediment, is responsible for these structures which will be washed away by the next tide. Preserved prehistoric footprints have been found by those who know what they are looking for but again they are ephemeral.

Museum of Liverpool visitors can walk in Prehistoric Formby man's footprints - News - Liverpool Daily Post

Thank you Sue, you are a goldmine of information