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 Box jellyfish: “Their venom is considered to be among the most deadly in the world, containing toxins that attack the heart, nervous system, and skin cells. It is so overpoweringly painful, human victims have been known to go into shock and drown or die of heart failure before even reaching shore.”
1335

 southern dumpling squid facts: found in water surrounding southern australia average 20-30mm in width can grow up to 7cm life span 5-8 months hide under sand during the day to hide from potential predators more commonly seen at night
21

 Spotted eagle ray facts: length up to 5m, wing span max 2.5m generally shy and hard to approach feeds on molluscs can weigh up to 230kg tail has very venomous barb light brown marked with continuous with or yellowish spots usually swim near the surface of the water and will jump out of the water if threatened