My nephew asked for a pet scorpion a couple month. I found for a reasonable price. I am in the process of setting-up the tank. I have a trio of Arizona Bark Scorpions. They are hardy and easy to keep. They are often unwelcome guests in Arizona homes. A neat thing is that under black light they glow green. I have tested they do. This is true of all scorpions. They eat small prey like cricket. They should not be handled because of a nasty bite. They cannot climb clean glass. The container needs a tight lids since can sneeze through small spaces.