Stone fish The world most venomous fish

Stonefish stings in Australia can cause poisoning and death if not treated. The stonefish is the most venomous fish in the world. The stonefish has venom in its dorsal spines; when stepped on by a human, the venom is forced into the foot. Most stonefish stings occur when stepped on, it is less common for stings when the fish is picked up. Its species have potent neurotoxins secreted from glands at the base of their needle-like dorsal fin spines which stick up when disturbed or threatened. The vernacular name of the species, the stonefish, derives from being able to camouflage and transform itself to a grey and mottled color similar to the color of a stone.
This makes this relatively small saltwater fish very hard to spot. Unfortunately for humans and other creatures, this camouflage can kill. Their poison coming from the 13 spines on its dorsal area which release venom from two sacs. This venom causes severe pain with possible shock, paralysis and tissue death depending on the depth of the penetration. deadly spider and snake bites a firm bandage should be applied as soon as possible. Immediately run the wound under hot water at least 43 degree Celsius (109 Fahrenheit). As you can imagine people are most often stung when they step on a Stonefish, so be sure to tread lightly and keep your eyes open if you are in the Pacific or Indian Ocean, particularly in the Great Barrier Reef.

Stone fish

Stone fish

Stone fish

Stone fish

stonefish does a very good job of not being seen. It has camouflage that allows it to blend into rocks almost perfectly. It does not stand up when asked to stand and does not tell its neighbors where is is leaving on vacation.

stone Fish pictures and life info

The stonefish is the most venomous fish in the world. The stonefish has venom in its dorsal spines; when stepped on by a human, the venom is forced into the foot. Most stonefish stings occur when stepped on, it is less common for stings when the fish is picked up. Stonefish stings can occur on the beach, not just in the water, with stonefish being able to stay out of the water for up to 24 hours. They often cannot be seen easily as they look similar to rocks or coral. Stonefish antivenom is the second most administered in Australia.

The Aborigines of Northern Australia and the Great Barrier Reef had different ways of preparing the fish for eating to avoid poisoning.
After stonefish poisoning, the amount of anti-venom given depends on the number of puncture wounds from the stonefish spines.About 20 species of stone fish occur in the Indo-Pacific. Wounds from a stone fish can kill any human unlucky enough to tread on the spines. This species is typical of its family, with its rough, scaleless body, large, upward-turning head and protuberant eyes. As its name suggests, the stone fish's coloring and shape camouflage it perfectly as it lies half-buried among stones or in rock crevices.
When a stone fish bites a person, its venom can be partially denatured by the application of a very hot compress on the site of injury. Stone fish, usually, release their toxin when in danger. They have 13 spines on their back that inject the toxin when pressure is placed on them. For instance, when a larger fish attacks or a person steps on stone fish, the pressure leads to release of the venom.