Southern black widow

What does Southern black widow look like?

A glossy jet-black spider with a red hourglass mark on the underside of its round abdomen. Builds a messy, strong web low down in sheltered spots.

Is Southern black widow dangerous?

Venomous — a bite can cause intense muscle pain and cramping and other systemic symptoms. It's rarely fatal with medical care, but children and the elderly are more at risk.

Commonly confused with

• Common house spider: dull brown, no red hourglass

What should I do about Southern black widow?

Don't handle it. Seek medical care promptly if bitten, especially for a child.