If you're reading this at home, you are currently surrounded by arthropods - invertebrates with exoskeletons and jointed legs. But just how many spiders, crustaceans and other creepy crawlies live in ...

The University of Wisconsin Insect Diagnostic Lab Director PJ Liesch, also known as the Wisconsin Bug Guy, studies several insect species across the state of Wisconsin. Liesch’s interest in insects ...

Arthropods, including insects and spiders, make up the vast majority of animal species on the planet. Despite their small size they are irreplaceable contributors to the health of natural habitats, as ...