Researchers found that wolf spiders can't signal others or perceive danger from predators as easily on rain-soaked leaves compared to dry ones. Even communicating with would-be mates is harder after ...

A limited menu of prey may weave a tangled food web by emboldening wolf spiders of multiple species to dine on each other and even cannibalize their own, says a new study. A limited menu of prey may ...

A wolf spider carries recently hatched babies on her back while sunning on a rock in Olathe, Kansas. The Kansas City Star North Carolina is home to more than 1,200 species of animals, including ...