AUTHOR=Pettersen Amanda K. TITLE=Corrigendum: Countergradient Variation in Reptiles: Thermal Sensitivity of Developmental and Metabolic Rates Across Locally Adapted Populations JOURNAL=Frontiers in Physiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2021.652269 DOI=10.3389/fphys.2021.652269 ISSN=1664-042X