Spiders are among the craftiest and most beautiful of arthropods, entirely undeserving of their maligned reputation. Some signal their presence with massive horns or brilliant colors, others attempt to blend into the scenery. Many spin intricate traps of sticky silk, but some chase their prey — or ambush it, bursting out of burrows hidden beneath Earths surface. Some spiders are solitary, watching over trembling webs and waiting for the day when they can mate and cannibalize their partner. Others live in colonies, dividing chores among hundreds of individuals. Some spiders are as big as your face — others can be mistaken for dewdrops.