1) Scorpions are carnivorous arachnids that eat a variety of insects, spiders, and small lizards and rodents. They use their venomous tail stinger to kill prey.
2) Scorpions can be found on every continent except Antarctica in a variety of habitats including deserts, forests, grasslands, and mountains. They thrive in many climates from cold to hot.
3) Scorpion sizes vary significantly by species from 0.25 inches to over 8 inches in length. Their lifespan also varies but most live 5-15 years in the wild and up to 25 years in captivity.