Yes, New Zealand is famously snake-free on land due to its long geographic isolation, which prevented native snakes from evolving and arriving, and strict biosecurity laws now ban their import to protect unique wildlife like ground-nesting birds. While rare, tropical sea snakes (like the Yellow-bellied Sea Snake) occasionally drift into New Zealand's waters but don't establish populations because the climate is too cold, making land-based snakes virtually non-existent.
Except for a number of snakes kept in zoos in the major cities, New Zealand is snake-free. To begin with, New Zealand is geographically separated from the rest of the world. Between New Zealand and the nearest significant landmass is almost a thousand kilometres of ocean.
No, there aren't any snakes or crocodiles in New Zealand. However, there is one poisonous spider — the katipō. It's native yet also endangered so you're highly unlikely to come across one.
New Zealand's near-total absence of snakes is the result of geology, biogeography, climate, and human history acting together. Long isolation: New Zealand split from the ancient supercontinent Gondwana about 80 million years ago and remained isolated in the South Pacific.
Iceland is the only country in the world known to be free of mosquitoes, snakes, and other reptiles. Its unique geography, climate, and isolation have contributed to this lack of certain pests and reptiles. The cold temperatures and harsh winters make it difficult for these species to survive.
According to the World Population Review, Mexico tops the list for having the most snake species in the world, with 438 types, closely followed by Brazil. From arid deserts in the north to lush rainforests in the south, Mexico's diverse geography provides them a healthy habitat — both venomous and non-venomous.
New Zealand
There is a total ban on snakes in New Zealand. New Zealand is one of the world's snake-free countries. So if you are a snake lover, you should consider this before journeying down to New Zealand, as you may not find any of your scaly, elongated friends in the country.
New Zealand is one of the few countries in the world with no native land snakes or invasive snake species. This is due to its geographic isolation and strict biosecurity laws that prevent snakes from establishing populations.
Lord Howe Island is the only destination in Australia without snakes, poisonous spiders, dangerous sharks, crocodiles or stingers. You can kick your toe, or get stung by a bee, but that's about as risky as it gets.
When you're at the beach, always swim between the flags. Surf Life Saving New Zealand patrol over 90 of our busiest beaches each summer. Always choose a lifeguarded beach and swim between the red and yellow flags, as they identify the safest area to swim. New Zealanders love escaping to remote locations to swim.
New Zealand faces multifaceted threats, with organized crime (especially drug trafficking and cyber fraud) and foreign interference/espionage (like from China) identified as top national security concerns, alongside risks from online radicalization, terrorism (lone actors), and the evolving impact of technology like AI. Natural hazards like earthquakes, volcanoes, and climate change also pose significant, persistent threats, impacting infrastructure and ecosystems.
Yes, roughly 80% (or around 78%) of New Zealand's land is considered uninhabited, not because it's truly barren, but due to challenging terrain like mountains, vast protected areas (National Parks), and large expanses of farmland managed by few people, causing most of the population to cluster along the coasts and in major cities like Auckland.
But even amid all this natural diplomacy, one of the biggest questions visitors ask is: Are there snakes in Hawaii? Technically, yes—but not necessarily in the way you're probably thinking of. Hawaii is home to the Brahminy Blind Snake, a diminutive black snake that has a penchant for gardens.
Keep yourself safe
Don't walk alone late at night and avoid unlit areas. Don't carry lots of cash, valuables or expensive jewellery with you. New Zealanders are very sociable but you need to be sensible. Avoid accepting drinks from strangers and don't leave your drink unattended.
Only a handful of snakes end up on our coastline each year. Many of them are sick or dying from the cold. While eventually, snakes may be able to live in Northern NZ year-round, presently they cannot. Sick and dying snakes tend to stay away from people.
Snakes are a rare sight in the UK but can be spotted in the wild and/or in gardens during the warmer months. According to the RSPCA, there are three native species in the UK with these being the Adder, Grass Snake and Smooth Snake. The Adder, which is widespread has seen a decline in its numbers in recent years.
Brown snakes hunt by actively looking for prey and searching in likely hiding places. They have good eyesight and once prey is detected they will give chase and subdue the prey using both venom and constriction.
There are three native snake species in the UK including one venomous snake. You're most likely to see them in the wild, or sometimes in your garden, during the warm weather.
New Zealand is one of the few countries in the world with no native land snakes or invasive snake species. This is due to its geographic isolation and strict biosecurity laws that prevent snakes from establishing populations.
Snakes thrive in diverse environments but are absent in places like Antarctica, New Zealand, Ireland, Greenland, Iceland, Alaska, Hawaii, Cape Verde, and various Pacific islands. These regions' harsh climates, isolation, or strict laws prevent snakes from establishing.
The top ten snake killers, in order, are:
According to most experts snakes most likely haven't lived in Ireland since before the last Ice Age. This is mainly due to the Ice Age covering all of Ireland and the rest of the British Isles in snow and ice meaning it was completely inhospitable for all animals.
Japanese striped snakes (often called four-lined snakes) are another common species of snake native to Japan. They can be found all over Japan except for the Ryukyu Islands. These snakes are generally yellow or light brown and have four stripes running from their head to their tail.