During one of Osmotherley Pre-school’s ‘Welly Wednesday’ forest-friendly sessions in Northallerton, two boys stumbled across something they thought looked interesting.
![](/media/f1kdu0aj/nboard-osmotherly.jpg?width=1002&height=668&bgcolor=White&v=1da4d6d54f77b10)
On closer inspection they discovered it was a very wriggly worm!