Each day from September 14 through September 24, 2021 (except for Sunday Sept. 19), the Cornell Lab of Ornithology is hosting an online presentation on an array of topics related to migration of birds around the world. These range from children’s stories to the science behind development of the bird migration forecasting map. For full details and to register for the events, please visit the Migration Celebration 2021 page on the Cornell Lab of Ornithology website.