These caterpillars carry a toxic chemical cocktail and Inquisition-like delivery implements—and their geographic range is ...

Try these easy DIY pest solutions to rid plants of pesky caterpillars and take back control of your garden greens.

Some species of caterpillar come armed with powerful venoms. Harnessing them could help us design new drugs. When you think of venomous animals, caterpillars probably aren't the first thing that ...

They're back! The infamous tussock moth caterpillar has returned and is taking over Florida. Are they considered poisonous?

This sextet's toxicity comes from what they eat as caterpillars ... Bob Robbins tells the evolutionary tale of how these six poisonous butterflies gained their toxin-laced defenses as well ...

Learn about Murcia’s efforts to combat the dangerous pine processionary caterpillar, including treatments and safety tips ...

When you think of venomous animals, caterpillars probably aren't the first thing that comes to mind. Snakes, of course. Scorpions and spiders, too. But caterpillars? Yes, indeed. The world turns ...