There are mostly two kinds of snake venom, the neurotoxic and hemotoxic. Many people wrongly assume that any dark-colored snake near the water is a Cottonmouth. eastern cottonmouth (Agkistrodon piscivorus piscivorus) Characteristics. But even when the snake does bite, it does not always inject venom. Just like their cousins though, the cottonmouth vipers normally only strike when touched. The back is olive, brown or black with black crossbands that extend onto the belly. Ordinarily, when you get a cut on your skin, your blood cells will clot themselves to stop the bleeding. Agkistrodon piscivorus venom is more toxic than that of A. contortrix, and is rich with powerful cytotoxic venom that destroys tissue. The last subspecies is the eastern cottonmouth, which is found along the east coast of the United States up to the Carolinas. Baby cottonmouths are carnivores and have a diet strictly consisting of meat. Eastern Cottonmouth ; Western Cottonmouth; What do Baby Cottonmouths Eat? I’d go to any country, anywhere, any snakes, not a problem.” — Steve Irwin . Cottonmouths are thought to be real aggressive snakes. There are many different kinds of water snakes that live in the same areas as the Eastern Cottonmouth. A lot of their food comes from the waters they inhabit and they will make a meal out of frogs, fish, lizards, and even turtles. When Cottonmouth strikes, it attacks the tissues along with the red blood cells. The Eastern Cottonmouth (Agkistrodon piscivorus) According to research performed at SREL, cottonmouths did not bite when gently nudged by a booted foot but occasionally did bite when stepped upon and frequently bit when picked up. However, the fact is that they rare bite people. Cottonmouth snakes are great at giving warnings like hissing and opening their mouths super wide to scare away potential predators. This is a large, venomous, semi-aquatic snake. It grows to average lengths of 30-48 in. The cottonmouth snake (Agkistrodon piscivorus) is a venomous snake that is mostly found in southern and mid-western United States. Bites can be effectively treated with CroFab antivenom; this serum is derived using v… If you are bitten by a cottonmouth, be prepared to experience swelling. The venom of the cottonmouth snake is known to be considerably potent, and therefore, its bite leaves a person with terrible pain, numbness, swelling, and gradual paralysis of the affected area. Absent an anaphylactic reaction in a bitten individual, however, the venom does not cause systemic reactions in victims and does not contain neurotoxic components present in numerous rattlesnake species. The venom in a cottonmouth snake’s bite is mainly composed of hemotoxins. When it opens its mouth, the distinctive white interior is displayed. ADVERTISEMENT “No, snakes are no problem. Truth is, they bite out of defense when they feel trapped or cornered, and are not an aggressive snake that will chase someone down. Hemotoxins prevent the blood from coagulating. They are venomous and can give a dangerous bite. Notes Cottonmouths get their name from the white lining of the mouth cavity. Both have different kinds of effects. Cottonmouth snake – bite and behaviors. The bite of a Cottonmouth is extremely poisonous and destroys the red blood count in the human body. Although deaths are rare, the bite can leave scars, and on occasion, require amputation. Cottonmouth venom keeps that clotting from happening. (76-122 cm) and may reach 74 in. However, these snakes like a little bit of variety.