At this site you will find a great deal of information, including the distribution, natural history, life cycle and some current research about freshwater jellyfish. There also are pictures and movies to help you to confirm what you are seeing at your pond or lake and to assist you in convincing others that there really are freshwater jellyfish. This site is updated regularly as new sightings and updates accumulate.
Thank you to all who have contributed pictures, movies and sighting information for this site. Please do not hesitate to contact me if you have further questions.
Last updated 9/23/2015
How Can I Help?
If you have seen the freshwater jellyfish, please tell me about it using the electronic form found here. You may also submit the requested information by email to firstname.lastname@example.org. The information you submit will be added to my database and will help you and me better understand the distribution of the freshwater jellyfish, Craspedacusta sowerbii.