Where are the birds? That’s what Global Big Day on May 10 is designed to find out! Join a team or go birding yourself and report your findings to ebird for that day only. The data is a snapshot of where birds are every year, and which species are declining or increasing. Last year 65,000 people around the world submitted 165,000 lists to ebird on Global Bird Day. Want to be part of this enormous team this year? Here’s how.