Have you viewed a snake in the ocean? Ever wondered just how these snakes differed from the ones uncovered on land? These amazing animals have been entertaining scuba divers throughout the Indo-Pacific Ocean for years, long before sea snakes became the subject of one of our the majority of famous viral Facebook articles. Let’s learn a small about these often-feared however truly fascinating creatures via some sea snake facts.

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Here are 12 sea snake facts to answer all your concerns around these curious reptiles.

1. There are 69 species of sea snakes.

While divers commonly only watch a handful of sea snake species throughout their time underwater, tbelow are actually 69 identified species. To store points simple, researchers separate these species right into 2 categories: true sea snakes and sea kraits. True sea snakes spfinish nearly all their time at sea, while sea kraits separation their time between land and also sea.

2. It’s all about the tail.

While it’s impractical to analyze the DNA of eextremely snake-like creature you come throughout, a basic means to identify sea snakes (from their land-based cousins) is by their paddle-favor tails. Their level tails aid sea snakes propel themselves gracetotally through the water, however these appenderas carry out make them slightly clumsier on land.

Pro Tip: Many kind of people confuse sea snakes via eels. The a lot of reputable means to identify in between the two is to look for the visibility of a dorsal fin. Eels have a ridge or fin that runs the size of their bodies, while sea snakes execute not.

3. Tbelow are no sea snakes in the Atlantic Ocean.

Sea snakes live in the tropical and also subtropical waters of the Indian and also Pacific Oceans. They are not discovered in the Atlantic Ocean or the Caribbean Sea. Sea snakes are additionally not uncovered in areas of high salinity, such as the Red Sea.

4. Sea snakes have been approximately for millions of years.

The first sea snakes began to evolve around six to eight million years earlier in Southeastern Asia’s Cdental Triangle. However before, the majority of species just advanced one to three million years ago.


9. They can dive deeper than scuba divers.

In reality, sea snakes deserve to dive to depths of up to 800 feet (250 meters) looking for prey. Most sea snakes, yet, prefer to stay in the shpermits, relatively close to shore.

10. Sea snakes require not issue about breathing in water.

Most sea snakes have actually developed valve-prefer flaps they can move over their nostrils once underwater. This avoids them from breapoint in any kind of salty water. (If only scuba divers could evolve in the exact same way!)

11. Sea snakes are highly venomous.

You may be wondering, “Are sea snakes venomous?” The answer is, yes, sea snakes are extremely venomous. In reality, many sea snake species have even more venom than the average cobra or rattlesnake.

However before, bites are very rare. Sea snakes are surprisingly docile and also usually just bite once threatened or compromised. Fishermen sustain many of the world’s tape-recorded sea snake bites. These mostly occur when they must remove sea snakes from their nets or accidentally step on them in the water.

12. Some sea snakes are close to extinction.

While the majority of sea snakes are not endangered, some species are present on the IUCN Red List. The Laticauda crockeri is detailed as fragile, and also the Aipysurus fuscus is endangered. Of most concern, yet, are the Aipysurus foliosquama (Leaf-scaled sea snake) and the Aipysurus apraefrontalis (Short-nosed sea snake), both of which are critically intimidated.

Climate adjust, bycatch and low refertile prices are the major causes of sea snake populace decline. You deserve to help by getting connected via awareness and fundelevating projects that support worldwide readjust. Consider signing as much as end up being a nadechworld.com Torchbearer and also sign up with our movement of ocean lovers making a difference to marine life and seas worldwide.


Aren’t sea snakes fascinating? If you’re interested in observing sea snakes throughout a scuba diving pilgrimage, you’ll need to travel to the Indian or Pacific Oceans. The Philippines, Indonesia and Australia are great destinations for diving through sea snakes. Just remember to treat these venomous animals with respect. Similar to all marine life, keep your hands off, don’t touch and maintain excellent buoyancy.

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If you are not yet a nadechworld.com Diver, learn around acquiring scuba certified, or book your following vacation to dive with sea snakes.