Once hatched, these strikingly striped orange, black, and white caterpillars devour their nutrient-rich egg shell and begin gorging on milkweed leaves. In the process, they also ingest toxins ...

In its butterfly state, the red Helen swallowtail is mostly black in color ... The markings on the great orange tip caterpillar are snake-like as well, with a red stripe down its side and orange ...

The orange-striped oakworm is a caterpillar that feeds on the leaves of oak trees in late summer and early autumn. Photo provided I was having lunch at the Waffle Shop on North Atherton Street and ...

Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and emerge as large orange-and-black butterflies. Monarch's multigenerational migration ...

caterpillar — the milkweed tussock moth (aka milkweed tiger moth because of the black, orange and white stripes). But I worry. This year, the milkweed tussock moth caterpillars have stripped ...

These green caterpillars grow into black ones with yellow or orange stripes running lengthwise along their bodies. Small trees are sometimes completely defoliated by mid-summer. They may travel a ...

Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and emerge as large orange-and-black butterflies. Monarch's multigenerational migration ...