The wandering spiders of central and South America are among some of the most venomous and feared spiders on the planet. Equipped with a potent and toxic venom these easily make the list for some of the more dangerous invertebrates on earth, but just how likely are you to be bitten? While it’s true many species are quite defensive when threatened and will rear up into impressive threat displays showing off those fangs, many of the other species are quite calm when encountered. Take this wanderin