Watch turret spiders, wormlions, assassin bugs and dragonfly babies use stealth, speed and lethal weapons to dispatch their ...

Spiders, their venom and their silk pose many unsolved questions for science. A new study provides clues to better understand ...

Scientists discover three species of the famous “Sydney funnel-web spider”, including a larger and more poisonous one in ...

Chameleons are the most famous color-changing animals, but there are plenty of other animals that possess this talent.

Lions, the king's of the jungle, are exceptionally dangerous apex predators. The imposing beasts dominate rural Africa and ...

Learn to identify and treat dangerous spider bites with expert advice on symptoms, treatments and prevention methods for the ...

Two venomous spiders, black widows and brown recluse spiders, can cause severe symptoms, experts say. Here are spider bite ...

Ellinor Smith said the spider "wasn't causing any harm" so she just left it there. It was harboring a surprise though.

The redback spider (Latrodectus hasselti) is one of Australia's most iconic arachnids. It's a member of the widow spider family, closely related to the black widow spider. They're famous for their ...

You're more likely to spot egg sacs than the spider eggs themselves. Spider egg sacs (not "egg sacks") are small, round or teardrop-shaped bundles made of silk. They're often white, cream or pale ...

California's diverse wildlife, including black bears, mountain lions, coyotes, great white sharks, stingrays, widow spiders, ...