Known as one of the deadliest sea creatures, jellyfish can cause serious injuries with potentially fatal outcome to an unsuspecting swimmer.
Numerous jellyfish attacks have been recorded over the years, and now we present you with a list of some of the nastiest jellyfish stings.
You also might like to check out some amazing jellyfish pictures.
Box Jellyfish Sting
This man got his jellyfish sting from the deadliest kind of all - the box jellyfish during a trip to Belitung Island in Indonesia.
The sting also caused a secondary infection, as well as permanent scars to the man's leg.
Box Jellyfish Attacks a 10 Year Old Girl
The infamous box jellyfish attacked ten year old Rachel Shardlow during a swim in the Australian Calliope River causing nearly fatal injuries.
Luckily, the girl survived the attack, although clearly scarred.
The given pictures clearly show just how deadly the jellyfish stings can be.
Finally, you can check out more pictures of jellyfish stings, some of which have caused quite serious health issues to the victim.