Definition
A blister beetle gets its name from the fact that it contains cantharidin, a chemical that causes blisters on the skin upon contact. ๐ฅ These beetles are typically elongated and have soft bodies, with many species displaying bright warning colors. Think of them as nature's little biohazard signs! โฃ๏ธ While some cultures have historically used them for medicinal purposes (with extreme caution), they are primarily known as agricultural pests. They're like the spicy food of the insect world: potentially beneficial, but also capable of causing a lot of pain.