Incoming Resources
- The incredible journey of the butterflies., produced in association with Centre National de la Cinématographie, with the participation of Ministry of Research (France), PROCIREP/ANGOA, France 2, NHK, Planète Câble, The Documentary Channel and the Canadian Television Fund ; produced with the assistance of The Canadian Film or Video Production Tax Credit ; produced for NOVA by Elizabeth Arledge ; narration written by Elizabeth Arledge ; directed by Nick de Pencier. Four wings and a prayer / produced by Primitive Entertainment and Films à Trois in co-production with The National Film Board of Canada, Blu-ray, Widescreen
- The monarchs are missing, a butterfly mystery, Rebecca E. Hirsch
- Monarch butterflies, explore the life journey of one of the winged wonders of the world, Ann Hobbie ; illustrated by Olga Baumert
- Monarch butterfly, by Gail Gibbons
- Monarch butterflies matter, by Cecilia Pinto McCarthy ; content consultant, Christine Merlin, PhD, assistant professor, Department of Biology, Texas A & M University
- An extraordinary life, the story of a monarch butterfly, by Laurence Pringle ; paintings by Bob Marstall