This is the only species of scorpions found in Arizona is regarded as life-threatening. Another species of scorpion is the giant hairy scorpion, which is much darker and larger then the smaller bark scorpion.
Scorpions are most active at night.
This nocturnal arachnid enters your home because it is hunting crickets, roaches and other insects. By keeping insects under control with some type of integrated pest management program you will reduce their food supply. Spiders and other soft bodied insects. They will even eat other scorpions. The female scorpion is capable of giving birth to between 6 and 90 baby scorpions.