5 natural poisons are the most destructive in the world
only a very small amount of these extremely toxic substances is enough to cause hundreds or even thousands of people to die in an instant.
Tags : tetrodotoxin
The blue-spotted octopus has 50 times more venom than a cobra that kills people in an instant
this type of large blue-spotted octopus is often called squid, possessing a very beautiful appearance but they are extremely dangerous, have 50 times the venom and no cure.