Gaboon Viper
Gaboon vipers tend to dwell in the rainforests and savannas of sub-Saharan Africa. Just like the rest of the Viper family, it is highly venomous. Moreover, it’s the largest member of the genus group AND is the world’s heaviest viperid – with the longest fangs too (2 inches long). Wait, there’s more, it also has the highest venom yield of any snake. I’m so not a fan.
Dugite
Dugite, or Pseudonaja affinis, is a highly venomous Australian brown snake species. One that isn’t on the health insurance coverage either. Their venom contains presynaptic and postsynaptic neurotoxins, plus procoagulants. All of which are unpleasant, folks.