Nov. 5—Halloween may be over, but creepy crawlies like daddy longlegs and other spiders still haunt the hills and dales of Vallejo and Solano County. Despite their scary reputation, most spiders ...

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 ...