The most poisonous fish in the world
The most poisonous fish is the stone fish that lives in the tropical waters of the Indian Pacific Ocean, belonging to the poisonous squid family, especially the poisonous squid. Of all the fish known to man, its poison gland is the largest, and the bone spur on the fin contains neurotoxic liquid, so direct contact with this bone spur will cause death.
Poisonous squid, Synanceia verrucosa in English, also known as tigerfish, generally lives in coastal waters of Australia. The body length is only about 30 cm. Because of its acute toxicity, it is listed as one of the "top ten poison kings in the world", ranking fourth. There are thorns on the dorsal fin. When you meet someone, there will be poisonous glands secreting venom at the roots, and the venom will flow from the stinger to the other party. When people are stabbed, they will find it difficult to breathe.
biographical notes
A general term for OSTRACODAE fishes. It is about 30 ~ 40 cm long. The body is slender and the side is flat. The height of the head is about equal to the width of the head or the side is slightly flat, and there are often protrusions and thorns. The second suborbital bone is a bony process with a wide posterior end. The body is scaleless and often has a flap. The upper and lower teeth are small The dorsal fin is continuous and the fins and spines are developed. The pectoral fin often has 1 or 2 free fins. The spinous process of the head and the base of the fin spine often have toxic glands, which are very toxic. Warm water or warm bottom carnivorous fish. Inhabits in offshore rocks and feeds on crustaceans and young fish. , also hide in corals and seaweed to attack other animals. Distributed in tropical and subtropical waters of Indian Ocean and Pacific Ocean. China is made in the South China Sea and the East China Sea of China. Common ones are Sparus minor, Sparus Japonicus, Erosa erosa, and wart salamander. These poisonous thorns are extremely poisonous, so you should be careful when you catch them. This meat tastes delicious.
The shape of poisonous squid
The poisonous squid is extremely ugly, with thorns, prominent eyes and jaws, and uneven dorsal fins, which makes people feel uneven. There are thorns on the dorsal fin.
habitat
This poisonous fish that lives in the coastal waters of Australia, also known as stone fish, is not surprising in appearance. It is only about 30 centimeters long and likes to hide under the sea floor or rocks and disguise itself as an inconspicuous stone. Even if it stands next to the poisonous fish, it won't move, so it can't be found. If you accidentally step on a poisonous cockroach, the poisonous cockroach will immediately fight back and release deadly venom. 12- 14 backstab, as sharp as a needle, can easily penetrate and pierce the soles of people's feet, causing people to be poisoned quickly and remain in severe pain until death.
Because of its acute toxicity, it is listed as one of the "top ten poison kings in the world", ranking fourth.
Living habits
Poisonous fish often lurk between coral reefs and rocks along the coast. At the root, the poisonous glands secrete venom, which flows from the stinger to the other side and stays on the bottom of the sea or rocks, waiting for the prey to approach. The body color changes with the surrounding environment, so it is not easy to be found, and the prey will be swallowed quickly when it approaches.
distribution range
China Distribution: Xisha Islands, Taiwan Province Province and other sea areas.
Other Distribution: Red Sea, Indian Ocean, South Coast of Africa to Central Pacific Ocean, and North to Japan.
Species toxicity
This poisonous stinger develops poisonous glands in the anterior sulcus of its fins, which can secrete venom. It has the same poison as the tiger in the same family, and people who are stabbed will be poisoned. Shortly after puncture, there will be aversion to cold and fever, accompanied by general discomfort, nausea and vomiting. Sometimes you have a high fever for several days. Cardiovascular damage, such as palpitation, heart rate change, arrhythmia, myocardial ischemic damage and blood pressure reduction after toxin absorption; In severe cases, shock, convulsion, delirium, dyspnea and even respiratory paralysis occur.