4. Stone Fish
This thing looks like a stone. now there are two things you need to know about this fish. first if you confuse it with a rock and step on its spikes it will poison you and you will lose your leg that’s actually the best case scenario. the stone fish is very economical it injects the amount of poison proportional to the pressing weight. the second thing is it takes the stone fish just 0.15 seconds to react to a moving object another fish or your leg to open its mouth and bite it so losing the leg is really possible so watch your step whenever you are in the ocean.
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