Southern unstriped scorpion
The southern unstriped scorpion (Vaejovis carolinianus) is often associated with desert climates, but it actually prefers humid areas. It's also nocturnal, and it avoids people if possible. It uses its stinger to inject and kill its prey, then tearing it apart with its pinchers. The sting from this scorpion is not deadly to humans, however, it can be painful, becoming swollen and red for a while.