10 most dangerous snake species in history of the world – See which is #1 (With Pictures)

7. Vipers

The vipers belong to Viperidae family. These snakes are found commonly in Australia, Ireland, New Zealand and South Korea. These are known to be aggressive in nature. Their bite can lead the sufferer to face paralysis, sudden heart failure and brain hemorrhage. Bleeding is another common sign so that immediate help can be provided to the victims.