Three decades after they last swarmed Edmonton, the forest tent caterpillars are back in the millions. “They’ve typically ...

In trees, gardens, and even on sidewalks — people across northern B.C. are spotting dark-coloured, fuzzy caterpillars with little spots on their backs and wondering if another tent caterpillar ...

In trees, gardens, and even on sidewalks — people across northern B.C. are spotting dark-coloured, fuzzy caterpillars with little spots on their backs and wondering if another tent caterpillar ... and ...

Any caterpillar that eats it will die, however, including those that turn into beneficial moths and butterflies ... larvae and host cinquefoil stands, forest succession that creates too much ...

Forest tent caterpillars have made their fifth annual invasion of leaf-bearing trees in parts of northern Minnesota and Wisconsin. Accompanying the caterpillars, for the second year, are swarms of ...

Wildfire smoke and thunderstorms are set to clash in Ontario this week, as an approaching cold front brings more than just stormy weather. The powerful cold front is set to slice through northwestern ...