Brazilian Wandering Spider
The Brazilian Wandering Spider is considered as the most venomous among its kind. It can be found in tropical regions, particularly South and Central America. It can group up to 15 centimeters. When threatened, the Brazilian Wandering Spider puts up its legs in the air, showing its fangs. This spider won’t back down. Aside from the painful bite, one who’s bitten will experience convulsion, hypothermia, nausea, cramps, vomiting and sweating.