Box jellyfish | Churaumi Fish Encyclopedia | Okinawa Churaumi Aquarium - For the next generation to inherit; the beautiful seas of Okinawa. -
![Box Jellyfish (Chironex fleckeri): one of the most dangerous venomous creatures in the world. The tentacles may stretch up to 2 metre… | Jellyfish, Tentacle, Threat Box Jellyfish (Chironex fleckeri): one of the most dangerous venomous creatures in the world. The tentacles may stretch up to 2 metre… | Jellyfish, Tentacle, Threat](https://i.pinimg.com/originals/90/b7/77/90b777b25961cd811947a6882922092c.jpg)
Box Jellyfish (Chironex fleckeri): one of the most dangerous venomous creatures in the world. The tentacles may stretch up to 2 metre… | Jellyfish, Tentacle, Threat
![Juvenile and Adult Japanese Giant Box Jellyfish (Morbakka virulenta) | Okinawa Institute of Science and Technology Graduate University OIST Juvenile and Adult Japanese Giant Box Jellyfish (Morbakka virulenta) | Okinawa Institute of Science and Technology Graduate University OIST](https://www.oist.jp/sites/default/files/photos/firejelly.jpg)