Birda Global Big Year 2025

🐦 Log 100 species

Participate in the Birda Global Big Year 2025, expand your birdwatching skills, and contribute to worldwide conservation research. This exciting challenge allows you to explore and document the diverse range of bird species found anywhere in the world. The goal is to identify and record 100 different bird species from any location across the globe by the end of the year!

This challenge is for anyone with a Birda account. This challenge is for tickable species only. You can read more about tickable species here.

This challenge starts and ends based on the Eastern Standard Time time zone (GMT-5). All individual species logged globally will count towards this challenge and will be included in any leaderboard placement. All sightings must be logged before midnight on the day the challenge ends.

Be honest with yourself and other birders, but above all, respectful of them and any other outdoor users, everywhere – especially online. If you didn’t see it (or hear it), please don’t put it on Birda.