Add Yahoo as a preferred source to see more of our stories on Google. Spiders are arachnids, a class of arthropods closely related to scorpions, mites, and ticks. With over 45,000 species, spiders ...

Imagine trekking through the lush, high-altitude rainforests of Maui or the Big Island, turning over a leaf, and finding a tiny creature smiling right back at you. This isn't a scene from a cartoon; ...