Males usually have a brown or gray body with red, yellow, or white spots or bands on their abdomens. This variation in coloring means that black widow spiders can be tricky to spot if they aren ...

This spider has a shiny, black, globe-shaped belly (abdomen). You’ll know it by the red hourglass mark on the underside. The northern black widow. You’ll notice a row of red spots down the ...

Residents may even start seeing them more and more and think their house or the city itself might be overrun with the little black spiders with the red hourglass shape on their undersides ...

In the United States, there are five species of black widow spiders: the northern, southern and western varieties most commonly found in the regions they’re named for, as well as red and brown ...

The female black widow is a jet-black spider with an hourglass-shaped red-to-yellow marking on its underbelly. It’s outstretched legs about cover a penny. The authors said, “The poison of the black ...

The 8-year-old boy in Bolivia found the black widow spider under a stone. After seeing the characteristic red markings on the arachnid, he allowed himself to be bitten because he wanted to become ...

Red widow spiders have entirely red-brown bodies, with the exception of their black abdomen. ©Florida Division of Plant ...

A venomous spider is currently mating and laying its eggs around Kansas, which means you could be seeing it more frequently under your firewood piles, inside electrical boxes, in garage corners ...