world's most poisonous snakes in the world
20 Most Venomous Snakes in the World But even these have relatively low levels of venom compared to the most venomous snakes in the world, which mostly consist of mambas, cobras, adders, kraits and vipers. If you are travelling to India or Southeast Asia, you have the highest likelihood of crossing paths with some of the worldâs most venomous snakes.