How to Identify a Black Widow Spider There's probably a specific image ... lives in the southeastern U.S. west to Texas, south into eastern Mexico, and tapers off about halfway north to Canada ...

Fortunately, fatalities are fairly rare; the spiders are nonaggressive and bite only in self-defense, such as when someone accidentally sits on them. The animals most at risk from the black widow' ...

The black widow spider can be found on every continent except Antarctica. Its venom is toxic and painful, leaving victims to feel the effects long after the bite. Following is a transcript of the ...