Buck moth caterpillars have made their annual spring invasion in Louisiana. Across New Orleans, residents have reported the familiar, spiny creature crowding sidewalks, falling from tree branches ...

Buck moth caterpillars are back, some with a vengeance. How will this year's population stack up to last year? Here's what to know.

LED lighting has an unusual effect on moth caterpillars: it makes them grow up faster. And it turns out that's a bad thing.

As a caterpillar, the invasive spongy moth consumes as much leaf tissue as it can, as fast as it can, threatening the lives of whole forests across the upper Midwest. But Illinois continues to ...

The state is experiencing an outbreak of the browntail moth caterpillar, an invasive species found on the coast of Maine and Cape Cod.

Clearwater Parks officials are warning of an increase in tussock moth caterpillars, the fuzzy caterpillars that cause a stinging rash if you touch them.

This is a drinker moth, so called because its caterpillars drink dew and raindrops (as opposed to the adults propping up the local bar).

Puss moth (Cerura vinula) caterpillar, Notodontidae. The Southern Flannel Moth, also known as the puss caterpillar, is known as one of the most poisonous caterpillars in the U.S. A 15-year-old boy ...

The Tussock moth caterpillars, a type of insect which has spiky hairs that can cause irritation, are back in season as they have made an abundant return throughout the state, according to CBS ...

The southern flannel moth, referred to as “puss caterpillars” in their infant stages, are among the most venomous insects in North Carolina.

The webs are thought to have been formed by small ermine moth caterpillars, and are said to be harmless to plants in the long term.