While most people think of spiders spinning webs to catch prey, the Scytodes makes use of a different tactic to paralyze ...

UC Davis scientists uncovered Aptostichus ramirezae, a new trapdoor spider species living under California’s dunes. Genetic analysis revealed it was distinct from its close relative, Aptostichus simus ...

Climate change and habitat loss threaten the newly named trapdoor spider. Scientists from the, Davis, have identified a previously unknown trapdoor spider species lurking in the coastal sand dunes of ...

These flies mostly typically cause red, swollen puncture wounds. Anyone can get head lice ... develop redness around the bite that feels warm to the touch and spreads. Spider bites vary but look ...