Is there a difference between a cottonmouth and a water moccasin?

By: Andrew BadeUpdated: December 10, 2020


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Cottonmouth / Water Moccasin (Agkistrodon piscivorus) - Venomous. Description: Cottonmouths are venomous semi-aquatic snakes often referred to as “water moccasins.” They have large, triangular heads with a dark line through the eye, elliptical pupils, and large jowls due to the venom glands.

Moreover, how deadly is a cottonmouth snake?

Cottonmouth Snake
The cottonmouth (also known as the water moccasin) bite is much more dangerous and harmful to humans than the bite of the closely related copperhead, but rarely leads to death. In addition to being larger, the cottonmouth has a slightly more powerful venom, but is still rarely lethal to humans.

Also to know, will cottonmouth snakes chase you?

Cottonmouth snakes are poisonous and extremely aggressive.
Alligators only get aggressive during mating season, but cottonmouths are in a constant state of PMS - they not only will NOT run away from you, they will seek you out and chase you down.

What is the deadliest snake in the United States?

What is the Deadliest Snake in the United States? The Mojave rattlesnake stands as the deadliest amongst the rattle snakes. If antivenin is not administered, a person can actually die from such a bite.

How do you keep water moccasins away?

How to Keep Water Moccasins Away
  1. Mow your lawn.
  2. Start by lightly sprinkling the snake repellent granules over the surface area of your yard, taking care to avoid garden areas.
  3. Create a perimeter around your yard by spreading an additional helping of snake repellent around the boundaries of your property.


Which is worse cottonmouth or copperhead?

The cottonmouth (also known as the water moccasin) bite is much more dangerous and harmful to humans than the bite of the closely related copperhead, but rarely leads to death. The cottonmouth is more aggressive, but as with the copperhead, biting isn't common unless the snake is actually touched.

Can snakes bite underwater?

Yes. Snakes can open their mouths and bite if provoked underwater. Although the water moccasin, or cottonmouth snake, prefers to lounge on logs or tree limbs at water's edge, it has been known to capture its food while swimming underwater. By the way, rattlesnakes have the ability to swim and bite underwater as well.

Why do water moccasins stink?

Cottonmouths use a gland to spray a foul-smelling musk up to 1.5 meters (5 feet) away to warn potential predators. There are three subspecies of cottonmouth snakes: western, eastern and Florida cottonmouths. The name “cottonmouth” comes from the white color inside the snake's mouth.

Do poisonous snakes swim on top of water or under?

The “venomous snakes swim differently” hypothesis suggests that venomous snakes are more buoyant than nonvenomous ones. As a result, they swim with their entire body at the top of the water. A nonvenomous snake will swim with its head above the water, but its body fully submerged.

Why are water moccasins called cottonmouths?

"The name 'cottonmouth' comes from the white coloration of the inside of the snake's mouth," she said. Other local names include black moccasin, gaper, mangrove rattler, snap jaw, stub-tail snake, swamp lion, trap jaw, water mamba and water pilot.

Do Copperheads swim underwater?

But most land snakes, including the copper heads, do not swim underwater frequently, though they can. To sum up, a copperhead snake can swim underwater, if they need to! But like any other land snake, they commonly swim, keeping their head above water.

Where do water moccasins hibernate?

Water moccasins will hibernate in wooded hillsides, or bluffs, and they'll stay in these stump holes until warmer weather comes around.

Do water moccasins swim under the water?

Water moccasins swim close to the top of the water, with their heads out.

What does a moccasin snake look like?

The snakes are thick and dark colored, with a heavy body, with the neck smaller than the body and with the tail tip long and thin. A juvenile water moccasin appears brightly colored with red-brown bands that extend across its back and down its sides without crossing the belly, set against a brown body color.

What do you do if you get bit by a cottonmouth?

If not, walk no further than necessary to get to a phone and call an ambulance. Avoid any strenuous activity or excitement - you will want to keep your heart rate low, and your breathing even, to slow the spread of venom. Do NOT use a snake bite kit, or cut or try to suck on the wound (or allow anyone else to do so).

What happens when a water moccasin bites you?

Apart from pain, victims of water moccasin bites also often immediately experience symptoms such as bleeding, feebleness, trouble breathing normally, swelling, exhaustion, numbness, throwing up, nausea, reduced blood pressure, skin discoloration and increased thirst.

How big do water moccasins get?

Water moccasins are relatively large, often ranging from 2 to 4 feet (61 to 122 centimeters) long, according to the Savannah River Ecology Laboratory. They have large jowls, due to their venom glands, and "cat-eye" pupils.

How do I identify a water moccasin in Florida?

The quick and easy way to identify a water moccasin is to look for its wedge-shaped, blocky head (from above, as in a boat, you can't see its eyes), check for the heat-sensing slits beneath and between its eyes and nose, and note its olive, dark tan, dark brown or an almost black body, thick and python-like in its

Are Copperheads aggressive?

Danger to humans
Copperheads tend to be secretive and prefer to avoid encounters with humans. If cornered a copperhead will hiss loudly, flatten its body and thrash or flick about, but usually without biting. Further provocation will cause the snake to lash out and bite.