World Migratory Bird Day (WMBD) is a global event that celebrates the phenomenon of bird migrations and serves as a call to action to protect the birds we share. Environment for the Americas organizes WMBD in the Americas, connecting people to bird conservation from Canada to Argentina and the Caribbean. WMBD is officially celebrated on the second Saturday in May (May 9, 2020) and the second Saturday in October each year (October 10, 2020). Because of the nature of bird migrations, however, on-the-ground events take place year-round. Every Day is Bird Day!

This event spans three days and features a large number of presentations for all ages streaming on Facebook.