Spongy moth caterpillars cluster on oaks and other deciduous trees and eat their leaves, leaving the trees vulnerable to disease and other pests.

A large outbreak of the eastern spruce budworm is defoliating trees and stressing or killing them, which can then help fuel wildfires.

Thousands of tiny caterpillars killing trees fueling northern Minnesota's wildfires The spruce budworm is a native forest insect causing concern across Minnesota’s coniferous forests since at ...

Scientists in Hawaii have discovered a new, extremely rare species: carnivorous, bone-collecting caterpillars, that live in one 5-mile area on Oahu.

Browse 640+ caterpillars nest stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Thaumetopoea pityocampa worms ...

Pine tree caterpillars have sparked heated discussions in Cyprus as they continue to decimate forest areas covering approximately 90% of the island. For years, the country's Forestry Department ...

He pointed out that a pine tree could die due to extensive defoliation by the caterpillars, to the point that it could not rejuvenate the next year.

Nasty sting caterpillars. Credit: Carol La Rosa - Shutterstock. In Malaga, the pine processionary plague, a natural phenomenon resulting from abnormally warmer weather, has been causing a surge in the ...

Learn more about what bagworms are, what they look like, and how to get rid of these pests before they destroy your foliage.

The world is full of amazing and strange insects, including this little creature that builds its own tiny log cabins.

If you have a leftover Christmas tree, you could remove the needles and use them in a variety of recipes. Pine needle tea has been praised for boosting immunity and soothing colds.