Freshwater jellyfish have quietly spread through lakes and reservoirs around the world, yet most people still mistake them ...
The summer is arriving – what you should know before entering a beach with jellyfish, how to reduce the risk of a sting, and ...
As a lake researcher, I have in recent years had quite a few people ask me whether jellyfish really do live in lakes. Some people think they are seeing things, or that their friends or family are.