Blue Ringed Octopus
Don’t be fooled by the size of this water lurking animal. It is only the size of a golf ball. But one lethal dose of its venom may send 26 healthy adult humans to the cemetery. If that one bite afflicts one person, that person experiences paralysis and the inability to breath within minutes of getting bitten. No antidote is available. The only cure is to apply CPR until the victims’ body expels the venom. That means hours of CPR.