Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

Black widow spiders, or Latrodectus mactans, are a type of venomous spider species known for their shiny black torsos and the red hourglass-shaped marks on their abdomens. Each year, more than 2,500 ...

Can a black widow spider bite kill you? Yes. It's one of the deadliest spiders on earth. According to information from Ohio State University, the venom can be 15 times more potent than a rattlesnake's ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Black widow spiders are among the world’s most venomous spiders ...

For the first time in about a decade, Kansas State University entomologist Jeff Whitworth is answering calls about the black widow spider. “Right now, the black widow can be found around out-buildings ...

Black widow spiders are abundant in Arizona, especially in urban areas with more water and prey. They are most active during the warm nights of spring, summer, and early fall. Black widows are ...