I was under the impression we weren't talking just venomous snakes, but all snakes.
This thread has certainly gone off towards "just venomous snakes deserve to be killed".
I think all mosquitos/ irritating bugs, disease ridden birds, large road crossing/ roaming herds of dangerous animals, frogs, toads and squirrels need to be killed when met. They cause so much damage to cars and people. Oh, forgot turkeys. We got a lot this year running amok, pooing on things and running into cars.
It's only right.
Oh, and also dihydrogen monoxide. Yes, it is a big killer. It actually forms WEAPONS of mass destruction that will break off of a colony and spear any helpless creature walking below.