'Some shells have been there for a hundred million years. Bizarre, right?' National Shell Counting Day at Wijk aan Zee beach

The fifth National Shell Counting Day took place across beaches in the Netherlands, including a counting event at Wijk aan Zee. Participants were instructed to collect shells randomly within a specific area to provide an unbiased sample for scientific observation. The event aims to document the diversity and history of shells found along the Dutch coast.
Based on reporting by haarlemsdagblad. Translated and condensed by LocalHeadlines.


