Vinegaroon (Mastigoproctus giganteus)
Also called the whip scorpion, this species sprays vinegar-like acetic acid when threatened. Large, hardy, and fun to keep!
Care:
Enclosure: Wide terrarium with deep substrate for burrowing
Diet: Crickets, roaches, and mealworms
Humidity: 60–70% with good ventilation
Size: Up to 4 inches body length