A NATURE reserve is hosting an investigative challenge for detectives to help find and record as many species as they can.

South Walney Nature Reserve is inviting people to take part in a bioblitz as part of this year’s National Marine Week.

The event, held tomorrow morning, will see explorers walking around the reserve, through the dunes and using their spotter sheets and maps to help find as much wildlife as possible.

This free, self-led event is suitable for all. The event is on between 10am until 12.30pm. To book visit the website.