Global Big Day is Coming

Global Big Day – the day we celebrate bird species everywhere, especially birds that migrate the world’s skies — share your observations on eBird.

It’s easy to participate… no matter where you are (out hiking, or just lounging around the backyard), join virtually and help celebrate World Migratory Bird Day.

Participating is easy… You never know what you might spot. Your observations help scientists better understand global bird populations through products like the animated abundance maps.