La viuda negra (Black Widow Spider) (Los animales más letales (Deadliest Animals)) (Spanish Edition)

A bite from a black widow spider has more venom than a rattlesnake's. It won't kill you, but it will cause you a world of pain. Sadly, they live on every continent in the world except Antarctica. Read about the cannibalistic habits of this spider and how to spot one by the red or orange hourglass shape on its abdomen.