california tarantula male adult showing the spinnerets, silk-producing organs.

horror creepy crawler arachnophobia stevens creek county park adult animal animals wild aphonopelma arachnid arachnida arachnids arthropod autumn bay area bite brown bug california carnivore closeup crawling fauna fear furry ground hairy large legs macro male mating nature people outdoors predator francisco santa clara scary giant spider tarantula theraphosidae venomous web wildlife system mouthparts house venom glands prey spinnerets silk-producing organs showing organs Spinnerets silk rear