Bites from a black widow spider are most likely to be dangerous for young children or the elderly, so hospitalization may be ...

Young spiders called spiderlings hatch from the ... but are not shiny like black widow spiders. Their coloring is mottled, and females have black accent stripes. There is an hourglass shape ...

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' ...

How to Identify a Black Widow Spider There's probably a specific image ... their bites are only a serious risk to the very young and very old—although painful to all,” Swiger explains.

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 ...

Young females are more fertile and easy to woo; older females often mate and then eat the male alive. No wonder they’re called widow spiders. To get sex with an older female, a male might fight ...

The brown widow spider (Latrodectus geometricus) is a lesser-known relative of the infamous black widow. The first brown widow spider was discovered in Los Angeles in early 2000. A member of the ...