The pipevine caterpillar is dark reddish to black and covered with orange spikes ... re supporting local butterfly ...

Grow these butterfly host plants to attract pollinators. Eastern swallowtail caterpillars are green with large yellow and black decoy eyespots. They also have orange “horns” they can extend ...

Just as monarchs famously prefer milkweed for food and egg-laying, swallowtail butterflies also have a preferred food as ...

A research team has identified a new species of tiger swallowtail butterfly living in eastern parts of North America. In their study, published in the journal ZooKeys, Julian Dupuis, B.