AUTHOR=Diffendorfer Jay E., Thogmartin Wayne E., Drum Ryan G., Schultz Cheryl TITLE=Editorial: North American Monarch Butterfly Ecology and Conservation JOURNAL=Frontiers in Ecology and Evolution VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2020.576281 DOI=10.3389/fevo.2020.576281 ISSN=2296-701X