If you're heading to the beach this summer, it's likely you'll come across blooms of jellyfish. Experts say while most species cause few problems, others can be much more dangerous.

The infamous box jellyfish developed its frighteningly ... live primarily in coastal waters off Northern Australia and throughout the Indo-Pacific. They are pale blue and transparent in color ...

Tiny creatures like the Irukandji jellyfish, Blue-Ringed Octopus, Brazilian Wandering Spider, Cone Snail, Deathstalker ...