Spider ID has received 18 pictures across 6 unique spider species in Ontario. It is important to remember that spiders are not bound by the territorial lines decided on by humans, therefore their distribution is subject to change. Occasionally, spiders can be found well outside of their known range due to being intentionally or accidentally transported by humans in cars, luggage, and other belongings.
Have you photographed spiders in Ontario?
Please consider submitting pictures to expand our confirmed sightings.