References

Guerra, Patrick. Gegear, Robert. Reppert, Steven. "A magnetic compass aids monarch butterfly migration." National Library of Medicine, 24 June 2014, https://pubmed.ncbi.nlm.nih.gov/24960099/

Journey North. Journey North, 1997-2019, https://journeynorth.org/tm/monarch/PopulationMexicoAnalyzeGraph.html

Monarch Watch. "Biology: Monarch Life Cycle." Monarch Watch, 2022, https://monarchwatch.org/biology/cycle1.htm

Monarch Watch. "Monarch Waystation Program." MonarchWatch.org, https://www.monarchwatch.org/waystations/

Oberhauser, Karen. "Life Cycle." Journey North, 1997-2022, https://journeynorth.org/monarchs/resources/article/facts-monarch-butterfly-life-cycle

The Monarch Joint Venture. "All About Monarch Butterfly Migration - An Incredible Journey." Monarch Joint Venture, 2022, https://monarchjointventure.org/monarch-biology/monarch-migration#:~:text=Monarch%20Migration,is%20to%20the%20California%20coast.

The Monarch Joint Venture. "Butterfly." Monarch Joint Venture, 2022, https://monarchjointventure.org/monarch-biology/life-cycle/adult

The Monarch Joint Venture. "Egg." Monarch Joint Venture, 2022, https://monarchjointventure.org/monarch-biology/life-cycle/egg

The Monarch Joint Venture. "Pupa." Monarch Joint Venture, 2022, https://monarchjointventure.org/monarch-biology/life-cycle/pupa

The Nature Conservancy. "Monarch Butterflies Bring Together Conservation and Culture Between U.S. and Mexico." The Nature Conservancy, 6 September 2021, https://www.nature.org/en-us/what-we-do/our-priorities/tackle-climate-change/climate-change-stories/monarch-butterflies-us-mexico/#:~:text=As%20pollinators%2C%20the%20monarch%20butterfly,enjoy%2C%20like%20squash%20and%20blueberries.

World Wildlife Fund. "Monarch Butterfly." World Wildlife Fund, 2022, https://www.worldwildlife.org/species/monarch-butterfly

University of Georgia. "What is OE?" Project Monarch Watch, 2019, https://www.monarchparasites.org/oe#:~:text=Ophryocystis%20elektroscirrha%20(OE)%20is%20a,the%20same%20characteristics%20as%20animals.&text=OE%20must%20live%20within%20a%20host%20to%20grow%20and%20multiply.

U.S Forest Service. "Migration and Overwintering." U.S Forest Service, https://www.fs.fed.us/wildflowers/pollinators/Monarch_Butterfly/migration/