Beach-goers in the Isle of Man are being invited to take part in a survey to help map the numbers, distribution and species of a fascinating creature.
The Marine Conservation Society is collecting data on jellyfish from all over the British Isles, and is keen to hear from anybody who would like to get involved.
The year-round survey has been running since 2003, and the society's species policy officer Peter Richardson says it's easy for anybody to make a contribution to the research (play audio file):
The web address for the Marine Conservation Society is mcsuk.org

Researching your Manx family history can be a very interesting and rewarding hobby. Trace your roots in the Isle of Man with our helpful of guide.