Male Mouse Spider filmed at Mt Barker Summit #adelaidehills #southaustralia #australianspiders #mtbarker #mountbarker information from Wikipedia Bites from these spiders are painful, but not generally dangerous. Serious envenomation is relatively rare, but bites documented in medical literature did not require antivenom treatment or involve serious symptoms. There is evidence that a mouse spider bite can potentially be as serious as that of an Australian funnel-web spider, but recorded bites are