Where Box Jellyfish Are Found?

While box jellyfish are found in warm coastal waters around the world, the lethal varieties are found primarily in the Indo-Pacific region and northern Australia. This includes the Australian box jellyfish (Chironex fleckeri), considered the most venomous marine animal.

Are box jellyfish in the US?

Sometimes called "sea wasps," box jellyfish are highly dangerous, and more than 8 species have caused deaths. Box jellyfish are found in the tropics including Hawaii, Saipan, Guam, Puerto Rico, the Caribbean, and Florida, and recently in a rare event in coastal New Jersey.

What oceans do box jellyfish live?

Although the notoriously dangerous species of box jellyfish are largely restricted to the tropical Indo-Pacific region, various species of box jellyfish can be found widely in tropical and subtropical oceans, including the Atlantic Ocean and the east Pacific Ocean, with species as far north as California (Carybdea ...