Sharp-Nosed Pit Viper
Sharp-Nosed Pit Viper may look weird but they’re also incredibly dangerous. Additionally, bites are also commonly fatal, which isn’t all that surprising. Symptoms from a bite include severe local pain and bleeding, but luckily there is an antivenom available.
Beaked Sea Snake
Whether you know it as the Hook-Nosed Sea Snake, Common Sea Snake, or the Valakadyn Sea Snake; the Beaked Sea Snake makes the list. Yes, it is also the most highly venomous sea snake species. Over 50% of all bites are caused by sea snakes, and also a vast majority of the envenoming and fatalities.