Carpet Viper
This one is responsible for a number of snake-related deaths in the world. It uses a hemotoxin similar to that of the boomslang we mentioned earlier. Sadly, most of its bites are in areas of the world where people can’t access modern medicine. Its victims slowly bleed to death over the course of several weeks.
Brazilian Wandering Spider
This is the most venomous spider in the world! Why is it so dangerous? Part of it is that it wanders. They are found everywhere, from hiding in everything from cars to houses.