A wallet can get stuffed pretty quickly. However, for their health they should really slim it down.
You probably know that a brown recluse spider is poisonous. Well, brown recluse venom is both cytotoxic, meaning it can kill cells, and hemolytic, meaning it can destroy red blood cells. The extent of what this means if you’re bitten by a brown recluse varies. Learn more on this Moment of Science.
Everyone knows that bees and wasps, and even some ants, can sting; but how much do you know about stinging caterpillars?