Since Halloween is just a few angsty twists and blind turns away … want to see something really scary? I’ll give you a moment to study the image that accompanies this story. Note the size of the screw ...

Wolf spiders in the genus Pirata are common, often locally abundant, inhabitants of many moist or mesic habitats. However, relatively little is known about the ecology or life history of these spiders ...

The Arctic tundra is teeming with predators, just not the ones you might expect: By biomass, arctic wolf spiders outweigh arctic wolves by at least 80-to-1. Her study reveals that at increased ...