William Haines, Ph.D. (right), a research entomologist working with the Hawai’i Department of Land and Natural Resources and the University of Hawai’i, and Kelli Konicek, a member of the Kupu Conservation Leadership Development Program, harvest māmaki leaves to feed to captive-bred Kamehameha butterfly (Vanessa tameamea) caterpillars. (Photo by Adrienne Antonsen)