Pantropical Jumping Spider Plexippus paykulli

Native to Southeast Asia, this jumping spider pulled off one of nature's greatest colonization feats—it now has a cosmopolitan distribution, thriving wherever humans have built cities. You'll find it hunting near light sources and buildings, using artificial illumination as hunting grounds to ambush insects attracted to the glow. This behavior makes it a familiar resident in homes and commercial spaces worldwide. The species name honors Gustaf von Paykull, a Swedish naturalist, though your local jumping spider probably didn't know about its namesake's contribution to arachnology.