When a spider bites, it typically leaves two puncture marks on the skin, a hallmark of arachnid encounters. In the United States, there are over 3,500 species of spiders, but only a handful are known ...

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 ...

Each year, thousands of Americans experience spider bites, yet only a small fraction require medical intervention. Understanding which encounters demand immediate attention and which can be treated at ...

Redding residents are used to seeing wildlife on the city's maze of hiking trails and surrounding national forest, but some animals have a "mi casa es tu casa" attitude about human territory. While ...

Technically, all spiders are at least slightly venomous. However, the vast majority of species in the United States are not ...

Although most spider bites are not substantially venomous to humans, the brown recluse spider, Loxosceles reclusa, can cause significant cutaneous injury. These spiders are common inhabitants of homes ...

It may have only taken one radioactive spider bite for Peter Parker to become Spider-Man, but everyone else can rest easy: Spider bites are rare, and most of the time, they can be treated at home.

You reach into a pair of boots you haven't worn since last winter, and out scurries a small, brown spider. Was that just a harmless house spider or something more dangerous? While most spiders you'll ...

A bug bite that looks like a bruise can come from spiders, hornets, wasps, mosquitos, and ticks. While red marks, welts, and itching are the most common symptoms of insect bites, bruising can also ...

Rattlesnakes and black widows are venomous and live in Redding, California. These animals usually only bite in self-defense or to protect their young. If bitten, seek immediate medical attention.