Unfortunately, bark scorpions are not only the most dangerous ... they are mostly found in Arizona. Although their venom is equivalent to that of rattlesnakes, they typically aren't a threat ...

Pound-for-pound, grasshopper mice are among the fiercest predators in the desert borderlands, and they’re unfazed by venomous ...

Although they are not aggressive hunters, their sting can be quite painful and in the case of one species found in the U.S. (Arizona Bark Scorpion), it can sometimes be fatal. Altogether ...

The bark scorpion is the most common type of scorpion ... College of Agricultural and Life Sciences at University of Arizona.