The trapdoor spider is one of the sneakiest hunters in the arachnid world. These clever spiders are named for their unique hunting strategy: They build burrows with hinged "doors" made of soil and ...

These photos of 11 common bug bites and stings can help you identify what's responsible. Plus, symptoms and expert tips to ...

Stag beetles have their sumo matches. Female fireflies who murder their mates. These are some of our favorite mating ...

Photo: A hibiscus harlequin bug is pictured on set during an outback shoot for the “Tiny Heroes Down Under” episode ...

These insects and arachnids might startle you or send shivers down your spine, but there's no need to worry about these ...

The sun spider is known for its great speed and powerful jaw. Oddly enough, sun spiders, which are also called wind scorpions or camel spiders, are neither spiders nor scorpions. They belong to the ...

Bugs are still active in the winter, and they might look for access into your home. Roaches, spiders and other insects look ...

Most spider bites cause local pain, redness and swelling. It's much like a bee sting reaction. A few spiders (such as the Black Widow) can cause a more severe reaction. Helpful if spider seen on the ...

Bedbugs are sneaky creatures. They typically bite while you're asleep. And the itchy, red marks they leave behind will often ...

To assist their offspring in this endeavour, mother Cynipoidea wasps also squirt into the flies a mix of venom, viruses and ...