Types of Bugs – While there have to do with 500 various species of bugs or insects, only three are in fact understood to feed on human beings. While crawlers, ants, and also flies are considered “residence bugs,” most home .
Black Widow Spider, poisonous and dangerous. (also upside-down) << This spider actually seems to be a Red Back spider with the markings on it's back. They're easily confused with Black Widows due to the extremely similar coloring.