AUTHOR=Hoffmann Klaus H. , Williams Elizabeth A. TITLE=Editorial: The Evolution of Neuropeptides - a Stroll Through the Animal Kingdom: Updates From the Ottawa 2019 ICCPB Symposium and Beyond JOURNAL=Frontiers in Endocrinology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2020.00508 DOI=10.3389/fendo.2020.00508 ISSN=1664-2392