They are even found in Antarctica or the Arctic. In frigid settings, "cold-blooded" animals like snakes … There are about 3400 species of snakes in the world ranging in … More Animals. Latest. Why Are There No Arctic Reptiles? Snakes have a huge natural range. There are about 375 species of venomous snakes and only a small proportion are harmful to humans. The others are Antarctica, Iceland, Ireland and Newfoundland. They can be found in oceans, streams, lakes, forests, and deserts. New Zealand is one of several large islands around the globe where there have never been native snake populations. There are two icefish species from the genus Dissostichus, the Antarctic toothfish (D. mawsoni) and the Patagonian toothfish (D. eleginoides), which by far are the largest fish in the Southern Ocean. They are Ireland and Iceland. Some isolated islands such as New Zealand and Ireland do not have snakes. Distribution. In fact, there are only two countries which have no native snake species. There are approximately 3,600 known species of snakes in the world. By Sarah Fecht. The only continent without any snakes is Antarctica; There are over 3000 kinds of snakes in the world. They are believed to have descended from burrowing or aquatic lizards during the dinosaur age. The climate is insanelying cold and dry. The only way a snake would live in Antarctica is if it were in a warm, indoor room. The only things that live commonly in Antarctica are penguins and scientists. However, snakes do live in the south of South America, which goes south almost to Antarctica. 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. It ain’t because of Saint Patrick. They can be found as far north as Scandinavia, and as far south as Argentina and South Africa. Technology. There are about 3,000 species of snakes. Snakes require liquid water or dry land to survive. They can live in water, on land, and on top of trees. Snakes are elongated legless carnivorous reptiles which you can find on every continent except Antarctica. Snakes can be found on all continents except Antarctica and in all places where there is year round snow cover all which are very isolated. Reptiles do not produce their own heat, but instead rely on heat sources in the environment. There are other places in the world that don’t have snakes, such as New Zealand, but those places have people, and people tend to bring snakes with them, whether deliberately or by accident. Antarctica. Northern Canada, Russia (Siberia), Greenland, the southern tip of South America and Antarctica also don’t have any snakes. Very few, as snakes are a very successful and wide-ranging group of reptiles. March 17, 2015. Why Doesn’t Ireland Have Snakes? Although snakes are common in warm, tropical areas, they have an extremely large global distribution. Snakes are more common than lizards around the world, and yet New Zealand is home to several species of lizard and not a single snake.