How poisonous are timber rattlesnakes?


What does a timber rattlesnake look like?

Timber rattlesnakes are large, heavily-bodied pit-vipers and have a large, distinctive rattle on the tail and a black, velvety colored tail. Dorsal scales are heavily keeled and scales under the tail are not divided as in most non-venomous snakes.

Do rattlesnake bites have venom?

In fact, nearly half of all timber rattlesnake bites to humans contain little to no venom, commonly referred to as dry or medically insignificant bites. Death due to a rattlesnake bite is unlikely.

What is the most poisonous snakes in Tennessee?

Timber Rattlesnake *VENOMOUS, Crotalus horridus. The Timber Rattlesnake is is the largest, and the most dangerous, of the 4 venomous snakes in Tennessee; it occurs across the state.

Can a timber rattlesnake kill you?

The venom of timber rattlesnakes is so potent that it can kill a human. In reality, however, there are few reported cases of people being bitten by timber rattlesnakes. Why? For one thing, these reptiles are shy — they won’t bite unless they feel threatened.

Why do people Kill Timber rattlesnakes?

Adults, on the other hand, have few enemies — except people. Many people hunt timber rattlesnakes for their meat, rattles, or skins (used to make products like wallets and belts). Some people kill timber rattlesnakes because they mistakenly believe they’re dangerous.

How many snakes are in East Tennessee?


Is there a similar snake to a rattlesnake?

The only remotely similar snake is the western pygmy rattlesnake, which is much smaller in size (usually less than two feet in total length), has spots rather than cross bands, and has a very small rattle. Western pygmy rattlesnakes do have an orange to red-orange midline.

What does a rattlesnake look like in Wisconsin?

The timber rattlesnake has a solid light gold head, while the tail is black and capped by a tan rattle. These snakes live among the rugged open bluffs of southwestern and western Wisconsin. In the summer some timber rattlers move into deciduous forests and croplands.

How do rattlesnakes see in the dark?

Their eyes see well even in low light. The rattlesnake’s triangular head contains a hollow spot between the eyes and nostrils called a pit. This pit is actually a sensory organ that helps the rattlesnake hunt in darkness by detecting body heat.

How does a rattlesnake bite kill you?

The venom not only kills but also begins the digestive process by breaking down the tissue with hemotoxic components. The hollow fangs of a rattlesnake unfold from the roof of the snake’s mouth when it strikes its victim.

Do all snakes have venom?

While some snakes may not have very toxic venom but have such a high venom yield that a bite could be very deadly. There are three main types of snake venom that affect the body differently which are neurotoxic, hemotoxic, and cytotoxic venom.

Why do rattlesnakes bite get worse with age?

The rattlesnakes’ venom ducts can hold a higher volume of the hemotoxin as the snake grows bigger. This makes the older the snake, the more toxic and harmful a bite can be. The venom also gets more potent as the snake ages. Another interesting note is that a rattlesnake’s venom can last years in storage without losing its toxicity.

How does rattlesnake venom affect the human body?

Different snake venoms have different effects on the human body. According to BMC Genomics, the exact composition and effects of a timber rattlesnake’s venom vary depending on the individual snake. Timber rattlesnake venom contains neurotoxins and hemotoxins.

Which rattlesnakes have the most venom?

Along the northern edge of timber rattlesnake territory, you are more likely to find a timber rattlesnake with more hemotoxins in its venom. Along the southern edge of its territory, the timber rattlesnake has more neurotoxic venom.

How dangerous is a timber rattlesnake?

A timber rattlesnake has a dangerous bite with venom that is very harmful to humans. However, the timber rattlesnake is not a very aggressive species.

Are timber rattlesnakes poisonous?

Timber Rattlesnake The timber rattlesnake is one of the most dangerous venomous snakes in the eastern half of the US. They can grow up to almost 5 ft in length and are the second largest venomous snake in the eastern part of the country. Timber rattlesnakes are a protected species so do not attempt to kill or trap one.

How many types of rattlesnakes are there in Tennessee?

The pygmy rattlesnake and the timber rattlesnake are the 2 types of rattlesnakes that can be found in Tennessee. The timber rattlesnake is more common and found across the state, they can grow to 5 feet in length. Timber rattlesnakes are likely the most dangerous venomous snake in Tennessee out of the 4 found in the state.

What is the most poisonous snake in Tennessee?

The 4 species of venomous snakes in Tennessee 1 Copperhead. The northern copperhead is the most common sub-species and can be found in most of Tennessee. … 2 Western Cottonmouth. Commonly known as a “water moccasin”, the cottonmouth is found mainly in the western half of the state. 3 Timber Rattlesnake. … 4 Pygmy Rattlesnake.

How many Copperheads are there in Tennessee?

There are four subspecies of copperheads, but only two are found in Tennessee: the southern copperhead and northern copperhead. This heavy-bodied snake has a significantly large head. Like most venomous snakes, their heads are quite triangular.

Do you need a permit to hunt a timber rattlesnake?

A permit is required to hunt or possess a Timber Rattlesnake. The season for Timber Rattlesnakes runs from the second Saturday in June to July 31st. It is unlawful to possess a Timber Rattlesnake without a permit and a permit must be obtained prior to possessing a Timber Rattlesnake.