By then, the spongy moth caterpillar culprits are pupating and changing into moths. But mid-summer is when caterpillars of the striking, native polyphemus moth—second largest moth in North ...

Scientists in Hawaii have discovered a new, extremely rare species: carnivorous, bone-collecting caterpillars, that live in ...

Polyphemus caterpillars eat a wide variety of tree leaves, including oak, maple, willow, wax myrtle, and more. Meet the ...