but redback spiders have red stripes on their back, while black widow spiders have black or orange spots. However, no one ...

There are nearly 3,000 spider species in North ... What they look like: The infamous black widow has a shiny black color along with their signature, red hourglass-shaped marking on their underside ...

Like the black widow, the brown widow spider typically has a stark color scheme and an hourglass-shaped mark -- although it's ...