Black widow spiders, scientific name Latrodectus mactans, are among the most venomous of all arachnids. They are found in North America, and their bite can be fatal in some cases. If you found a ...

When it comes to spiders, two names in particular tend to spark the most fear: the black widow and the brown recluse. Both of these spiders have earned a reputation as being among the most feared ...

Of the over 46,000 known spider species, only about 200 have venom potent enough to be of medical concern. This is assuming, of course, that an individual isn’t allergic to specific components of ...

Spiders are arachnids, a class of arthropods closely related to scorpions, mites, and ticks. With over 45,000 species, ...

image: Black widow spiders have earned a fearsome reputation for their venomous bite. But in parts of the southern United States these spiders have much to fear themselves—from spider relatives who ...

What Are Brown Widow Spiders? It seems everyone has heard of the black widow spider. But there is a little-known cousin that's becoming a pest in certain parts of the United States — the brown widow ...

In the spider world, even predators are hunted. Biologists in regions of the Southern U.S. noticed that the iconic black widow spider — known for its telltale hourglass mark and venomous bite — often ...

Black widow spiders across the southern United States are getting eaten up by brown widows, their lesser-known cousins, according to new research investigating the relationship between the two ...

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 ...

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 ...

Black widows: Here's how to stay safe around these common Arizona spiders Black widows are among the most distinctive spiders and common in Arizona. Here's where they like to make their webs and what ...

Spiders might make you shiver, but they’re also some of the most fascinating creatures out there. With their intricate webs and mind-blowing survival skills, these eight-legged wonders do way more ...