All types of snakes in the world pdf

Mythologically, the snake is said to be one of the first reptiles on planet earth. Jun 20, 2014 with so many different species, there are snakes of many different sizes. Despite all species being restricted to forests or forest edge habitats, their ecology still varies with some being aquatic or semifossorial wallach et al. Types of venomous snakes in the united states including rattlesnakes, copperheads, cottonmouths and coral snakes. There are more than 3,000 species of snakes on the planet and theyre found everywhere except in antarctica, iceland, ireland, greenland, and new zealand. Small children and the elderly, so far, have been found to be more susceptible to bites from serpents, and while some lives have been lost in the process, it is worth noting that a snake bite does not necessarily have to kill. The following is a list of some of the major genera and species of snake, organized alphabetically by family. The introduction contains sections on snake anatomy, venomous snake diversity and distribution, snake venoms and their actions, life in the sea, conservation, and venomous lizards. Both are similar in that they are among the oldest type of animals on earth. They can quickly and accurately strike onethird or more of their body length from any position, whether coiled or stretched out. A few species even specialize in catching bats on the wing at the entrance of roosting caves. Snake simple english wikipedia, the free encyclopedia. The layout is geographical, grouping venomous snakes together into chapters based on their distribution.

The top 10 deadliest and most dangerous snakes in the world. Living snakes of the world in color succeeds at providing a pictorial introduction to hundreds of species of snake. There are about 3000 snake species in the world, and about 375 of these are venomous. If we want to know which snakes are the most dangerous, we should consider the global, rather than individual impact. Snakes are elongated, legless, carnivorous reptiles. Department of the interior to be in danger of extinction throughout all or a significant portion of their range, as defined in the endangered species act of 1973, and as amended. Except in the north of the arctic circle and antarctica where the ground stays frozen all year making it impossible for them to survive in such. Approximate world distribution of snakes, all species. Snakes are found in almost all corners of the world except antarctica. There are thousands of snakes pictured with information regarding each species andor subspecies. Jan 07, 2019 there are about 3,600 known species of snakes. Rattlesnakes may use their rattles as a warning when they feel threatened. Due to habitat loss and fragmentation, these species. May 31, 2018 a venomous bite is called an envenomation.

In africa, the most dangerous species include black mambas, puff adders, and carpet vipers. Sometimes listed as a subfamily of the boa family boidae. Of the 3,400 different species of snakes found throughout the world, only 116 of them are found in the united states, 19 of which are venomous. There are various kinds of snakes in the world, some venomous and some nonvenomous. All snakes are carnivores, preferring live prey, the size of which depends on the. There are at least 20 families, about 500 genera and 3,400 species of snake. Those uninterested in poisonous snakes, or those looking for comprehensive coverage of snakes available as pets might be better off with another book although i have yet to find a reasonably priced book that fits the bill. The varieties of snakes that most often cause serious snakebites depend on the region of the world. While most of the snake species found there are harmless, the philippines is also home to some of the deadliest snakes in the world. While the snake has a bad rap as a pest, snakes can often be. The red spotted pit viper is a venomous snake found primarily in asia. Although rare, some workers with a severe envenomation or allergy to snake venom may be at risk of death if bitten.

Snakes are found on all continents except antarctica. An anaconda can grow up to 38 feet in length, but the brahminy blind snake is just 2 inches long, making it the smallest snake in the world. All species of python are constrictors and so are nonvenomous and are found in asia, australia, and africa. Under the current system of classification, there are approximately 3,400 snake species around the world. African burrowing python family calabariidae sometimes listed as a subfamily of the boa family boidae. Many species are similar in appearance and are extremely difficult to differentiate from one another while some snakes display high variations in appearance within a particular species. A complete list of different types of snakes animal sake. Most snakes are referred to as clinically nonvenomous snakes, some of the larger types have bites that can still be devastating. For these reasons experts rely on scale patterns to make a positive identification of continue reading snake identification.

South africa is a country with some of the most dangerous serpents in the world. They can be dangerous to outdoor workers including farmers, foresters, landscapers, groundskeepers, gardeners, painters, roofers, pavers, construction workers, laborers, mechanics, and any other workers who spend time outside. Snakes are misunderstood and often maligned, primarily out of ignorance about their true nature and position in the natural world. Snakes come in many shapes, sizes and colors, and their appearance reflects the environment in which they live. Because scientists sometimes disagree about which animal should be a sub species, which should be a primary species, and other factors relating to the classification of types of snakes. Consider snakes, one of the most feared groups of venomous animals in the world. We 34 present features that can be used for distinguishing two different types of snake species which is found 35 commonly in india, where the data for this study was collected. Snakes of mexico describes all 390 species known from the country. About 600 species are venomous, and only about 200seven percentare able to kill or significantly wound a human. As a matter of fact, the bothrops jararacussu is one of the top 10 most dangerous snakes in the world. Learn more about nonvenomous snakes at reptile gardens.

Jan 1863b listed 789 snake species allocated to 232 genera. This is an overview of the snakes that pose a significant health risk to humans, through snakebites or other physical trauma. There are more than 3,000 known species of snakes in the world. Page 4 of 30 federal definitions e endangered species are determined by the u. The total number of known species of snakes in the world is a staggering 2900. Types of snakes understanding the wide world of snakes. Most species of snakes arent aggressive at all, but they have a terrible reputation about attacking humans. The atlas of snakes of the world hardcover october 1, 1991. The tropics hosts the greatest number and diversity of species. A ground snake is about 5 inches long, while a python can grow to be 30 feet in length and can weigh upwards of 200 pounds. All snakes are predators, but venomous snakes that is, biting snakes that use their fangs to inject toxins into their victims have given an inaccurate reputation to the entire group, as most people cannot tell the. Rattlesnakes are the largest of the venomous snakes in the united states. Elapids are found worldwide and in ausralia are the predominant family.

The giant garter snake thamnophis gigas, eastern indigo snake drymarchon couperi, bluntnosed leopard lizard gambelia sila and dunes sagebrush lizard sceloporus arenicolus are all key species for defenders of wildlife. These colorful snakes are among the most beautiful. Jan 10, 2016 consider snakes, one of the most feared groups of venomous animals in the world. What is the difference between a reptile and an amphibian. Snakes have played a major role in mythology, the mythological name for a snake is serpent. John foxxstockbytegetty images cobras easily identified by the intimidating hoods that extend on both sides of their heads. Here is a short description of all types of snakes. In this section, we present the description of two major snake species for the proposed 89 snake identi. Coral snakes pack a nasty bite, inspiring folk rhymes to help people tell them. With distribution maps to all species and more than 600 color photographs, this book is designed for use by researchers and conservationists as well as by ecotourists and the general publi. If we want to know which snakes are the most dangerous, we. Of the 3,500 snake species, there are around 600 venomous snake species in the world. Snakes are limbless reptiles of the serpentes suborder, closely related to lizards. Hoffmann 1890 provided descriptions of all snake genera, listing the number of species in each genus and its geographical region.

Checklist of amphibians, reptiles, birds and mammals of new. There are many species of rattlesnakes in the united states. These colorful snakes are among the most beautiful creatures. Venomous snakes found in the united states include rattlesnakes, copperheads, cottonmouthswater moccasins, and coral snakes. Snakes have varying body shapes and length depending on the.

Adder found in new guinea as well, and it can strike fastest among all venomous snakes in australia records. The earliest known fossils are from the jurassic period. Jararacussu is another poisonous snake that can be easily found in brazil, paraguay, bolivia, argentina and surroundings. I took this atlas with me to a reptile show and it really came in handy. All snakes lack external limbs, but not all legless reptiles are snakes. As a result, many top 10 lists tend to be inaccurate or, at the very least, skewed. Banded snakes texas longnose snake rhinocheilus lecontei tessellatus central plains western milk snake lampropeltis triangulum gentilis striped snakes brown snake storeria dekayi texana lined snake tropidoclonion lineatum western ribbon snake thamnophis proximus proximus redsided garter snake thamnophis sirtalis parietalis eastern checkered. All snakes are carnivores, preferring live prey, the size of which depends on the size of the snake. Green anacondas like this one are the biggest snakes in the world by weight. Since the dawn of time the snake has been involved with popular culture and religion. This is an overview of the snakes that pose a significant health risk to humans, through snakebites or other physical trauma the varieties of snakes that most often cause serious snakebites depend on the region of the world. Incorrect snake identification from the observable visual traits is a major. Usa and canada are home to a large number of different species of snakes.

They range in size from four inches barbados threadsnake to 393 inches long reticulated python. There are more than 2,900 species of snakes in the world. The inland snake capable enough to move faster and strike at a faster pace without a chance for the prey to run. The term serpent comes from old french, which means to creep. The elapidae contains some of the world s most dangerous snakes including cobras naja, mambas dendroaspis and sea snakes hydophinae and laticaudinae. Kentuckys venomous snakes are the copperhead, cottonmouth, timber rattlesnake, and pigmy rattlesnake.

On every continent, there is at least one type of snake. Venomous snakes in the philippines fall into four categories. Pdf the layout is geographical, grouping venomous snakes together into chapters. Jan 28, 2017 also must watch 1top 10 best motivational speakers in india indian motivational speakers list s. The worlds smallest snake, according to national geographic, is the thread snake, which grows to only about 3. There are more than 3,000 species of snakes in the world and there is at least one type of snake on every continent except antarctica. Checklist of amphibians, reptiles, birds and mammals of. Snakes cannot survive in places where the ground stays frozen year round so there are no snakes north of the arctic circle or in antarctica. Reptiles wichita mountains wildlife refuge order chelonia family chelydridae snapping turtles common snapping turtle chelydridae serpentina serpentina family kinosternidae musk and mud turtles yellow mud turtle kinosternon flavescens flavescens family emydidae pond and box turtles ouachita map turtle graptemys pseudogeographica. This is a list of extant snakes, given by their common names. They practically live almost everywhere, in deserts, forests, oceans, and lakes. All four species belong to a group of snakes called pit. Anatomy, locomotion, habitat, predators, feeding and more. When discussing lists of the world s deadliest snakes, most people use just one criterion and do not to take into account other significant factors.

Note that the snakes are grouped by name, and in some cases the grouping may have no scientific basis. Snakes come in many sizes and lengths, depending on the species. Here in australia we have over 110 different species of land snakes including 22. They live almost everywhere, in deserts, forests, oceans, streams, and lakes. Skip directly to site content skip directly to page options skip directly to az link centers for disease control and prevention. Most poisonous, deadliest or most dangerous snakes in the.

In the middle east the species of greatest concern are carpet vipers and elapids. Most venomous snakes worlds deadliest snake reptile. The python family contains some of the largest species of snakes in the world, they are truly the tanks of the snake world due to their size, muscle mass and ability to take down large prey. With more than 3,400 different species of snakes throughout the world, it is impossible to know exactly how many snakes there are in the world.

We regret to inform you that we will be closing our facility to all guests effective wednesday march 18th and we are closed until further notice. Apr 20, 2018 meet the top 10 biggest snakes in the world. From the poisonous types to the pets, snakes come in different forms, shapes and colors. They are carnivores, with long narrow bodies and no legs.

Also must watch 1top 10 best motivational speakers in india indian motivational speakers list s. Despite all species being restricted to forests or forest edge habitats, their. Prey ranges from small animals, lizards, other slow snakes, small mammals, birds, eggs, fish, frogs, snails and insects. Inland taipan regarded as the world s most venomous species. There are nearly 3,000 species of snakes distributed nearly worldwide. Snakes have adapted to living in almost all parts of the world except greenland and the polar regions.