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Box jellyfish

Invertebrate
Scientific name
Chironex fleckeri
Size
20–30 cm7.9–12 in
Depth range
0–10 m0–33 ft

Diver notes

The most venomous animal in the sea and the reason north Australian beaches close from October. A full stinger suit is not optional in season; vinegar first, then an ambulance.

Where to see this

Recently seen

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