The sea snake is a poisonous marine snake.It is not aggressive unless its handled roughly, but it is still quite dangerous.Some are highly toxic and can grow to about 7 1/2 feet long. It has special lungs so it can stay in water for 8 hours.The most poisonous sea snake is the Belcher’s sea snake. It is the most poisonous snake in the world. Just a few milligrams of it’s venom is enough to kill a 900 people.It is found in South East Asia and Northern Australia. It is so toxic that it may have the strongest venom on planet Earth. There is no antidote. The bite quickly causes nausea, blindness and then death.The victims of the sea snake are usually fisherman.The yellow bellied sea snake is also one of the most dangerous sea snakes. It is a lot less toxic but it is also very dangerous. The sea snake has a paddle- like tail so it can swim faster. It feeds on fish such as catfish.It lives under rocks and coral.
The Belcher’s sea snake has a nickname that is the Beaded sea snake. Sea kraits are one of the few sea snakes that go on land to lay their eggs. The Belcher’s sea snake’s bite will kill you in about 15 minutes. There are 62 different species of sea snakes in the world.It is the probably the most toxic animal in the world!!
The longest of all sea snakes is the narrow banded sea snake it can grow up to 9 feet long.