Day: December 30, 2017

Diving with the great whites off the coast of South Africa definitely produced adrenalin in levels I have never experienced, but diving around tiny venomous critters puts a cognitive twist on this thrill. “Should I be fearing you, you tiny little thing?” you find yourself asking the first Blue Ring Octopus (Hapalochlaena lunulata) you meet: 12-20cm in length, it is lethal to men, carrying enough venom to kill 26 adult humans by causing respiratory depression and paralysis. If you didn’t know anything of it, you’d just go about your dive, but knowing it, and seeing how fast these tiny ones move, does create that nice thrilling rush in your body.