The zebra swallowtail of eastern forests is our ... What does a monarch caterpillar and chrysalis look like? Monarch butterflies are famous for having caterpillars that eat milkweed.

Black swallowtail eggs look like tiny white ... U.S." This whole process takes about two weeks. Then, the caterpillar forms its chrysalis, which is usually green or brown and resembles a leaf.

Black and white stripes combined with a knobbly body make the caterpillar look remarkably like bird droppings. This unappetising outfit is a clever ploy to hide in plain sight, a trick used by ...

Swallowtail distribution is wholly dictated by the availability of milk parsley, its caterpillar food source. When the Norfolk Broads were actively managed by reedcutters who harvested both reed ...