Lots of doctors recommend a minor surgical intervention in the tissue area affected by the venom, yet the excision could impair the recovery as such and may increase the risk of scarring. The curious fact is that lots of brown recluse spider bites have been reported in parts of America where this species does not live. Relatively smaller than the females, the male spiders of certain exotic species are indeed sacrificed for the perpetuation of their breed. Nevertheless, this is not a general rule as in most cases, both males and females survive the encounter. Well adapted to various living conditions spiders use great camouflages, and they even imitate other species for survival. The surface of the sac is full of pointed projections that make it resemble to a fluffy little ball. In case you notice such a white globe sticking out from a hidden corner, then you can be sure you've come across a brown widow spider nest. Both spiders and egg sacs can be nicely removed with a vacuum cleaner, thus eliminating the risk of direct contact. The exaggerations related to camel spiders are explained by their large size, but what most people don't know is that they are not actually spiders, but a different type of arachnids more like the scorpions actually. They have no venom, and they simply kill their prey by cutting it, which, as a matter of fact, makes them less dangerous than many spiders and scorpions. The easiest way to tell spiders apart is by comparing them with pictures from albums and learning the features specific to each species or variety. Many people learn to identify spider specimens that live closest to their homes, in sheds and garages. Inevitably, you will get into contact with a spider sooner or later, either indoors or outdoors; the general tendency is to destroy their nests inside of our homes since we associate cob webs with a messy and unclean area. They are found almost everywhere on the North American continent except the area at the west of the Rocky Mountains; what seems even more interesting is the fact that a variety of brown recluse spiders is also found in Hawaii. In its natural habitat the species prefers rotten tree bark as the favorite place to make the nest, but it is also found in alls sorts of house corners.