Tarantulas are a common sight in all parts of Oklahoma, frequently seen crossing roads in search of food. Tarantulas are nocturnal, spending daylight hours hiding under rocks or in burrows abandoned by other animals. The tarantula may seem frightening, because of its size and its fangs, but the venom of the tarantula is typically not deadly to humans. Tarantulas can live to be 12 years of age and are extremely territorial in nature.
Jumping spiders are common all over Oklahoma. They resemble tarantulas in physical characteristics as well as behavior, although they are much smaller in size. Jumping spiders have extremely long legs and derive their name from the fact that they jump on their prey.
The Eastern black widow, common in Oklahoma, is one of Oklahoma's spiders that can be deadly to humans. Black widow spiders feature a glossy black skin appearance and bright red markings and live in webs. The females usually stay in one place, while the smaller males tend to travel. Female black widows are more aggressive when they are protecting their young, although they will rarely attack without provocation. The venom of a black widow can cause reactions in humans ranging from extreme sickness to death.
The brown recluse is light brown in color and takes its name from the fact that it has a shy nature. The brown recluse will not bite unless provoked. While the bite is not deadly except in extreme instances, the venom from a brown recluse does kill the skin cells surrounding the bite, causing a reaction that can lead to severe issues in human beings if not treated quickly. Brown recluses hunt at night and hide during the day. They can be found indoors and out. It is not uncommon to find a brown recluse hiding in a closet or pantry.
Wolf spiders and garden spiders are harmless spiders found in Oklahoma as well as other parts of the United States. The wolf spider is usually very large and hairless. It dwells on the ground and is often mistaken for a brown recluse. Garden spiders are black and yellow. They can be found in doorways, gardens and walkways. The garden spider typically dwells in a web built close to the ground.
