Giant Leopard Moth Caterpillar

The giant leopard moth caterpillar is one of the most recognizable fuzzy caterpillars found across North America. Often mistaken for woolly bears, these striking black larvae with hidden red bands are harmless, misunderstood, and fascinating to observe. The caterpillar is of the "woolly bear" kind, with a thick coat of black bristles (setae) and red or orange bands between its segments, which become conspicuous when the caterpillar rolls into a ball for defense.

A giant leopard moth caterpillar is a fuzzy black caterpillar with orange or red stripes. While their bristles make the caterpillars look dangerous, they're actually nonpoisonous and totally harmless. Learn about the giant leopard moth, a large and colorful moth with a distinctive pattern of white and black.

See photos of its caterpillar, pupa, adult, eggs, and host plants. Learn about the giant leopard moth, a large and spiny insect with leopard-like spots on its wings. Find out how it looks as a caterpillar, what it eats, where it lives, and how to keep it as a pet.

When fully grown, the Giant Leopard Moth caterpillar spins a loose silk cocoon, often incorporating leaves or other debris for camouflage. Inside the cocoon, it transitions into the pupal stage, a period of dramatic transformation called metamorphosis. This article explores the giant leopard moth caterpillar and its journey of transformation, as well as tips for caring for one.

The caterpillars eat a wide assortment of foods, including sunflowers, cherries, cabbages and violets. Giant leopard moth caterpillars overwinter in their final-stage larval form, and then form a cocoon in the spring. The giant leopard moth caterpillar, also known as the giant woolly bear, has a mild sting that can cause skin irritation.

Its level of danger and toxicity is relatively low compared to other stinging caterpillars like the spiny oak slug. The Giant Leopard Moth caterpillar (Hypercompe scribonia) is a striking insect often encountered in gardens and forests across North America. Its large size and dense, jet-black coat of bristles make it highly recognizable, sometimes leading to comparison with the smaller woolly bear caterpillars.