Be a part of birding’s biggest team! Global Big Day is an annual celebration of the birds around you. No matter where you are, join Sacajawea Audubon Society virtually on 8 May and share the birds you find with eBird.
Participating is easy—you can even be part of Global Big Day from home. If you can spare 5 or 10 minutes, report your bird observations to eBird online or with our free eBird Mobile app. If you have more time, submit checklists of birds throughout the day. You never know what you might spot. Your observations help Sacajawea Audubon Society better understand global bird populations through products like these animated abundance maps brought to you by eBird Science.
Last year, Global Big Day brought more birders together virtually than ever before. More than 50,000 people from 175 countries submitted a staggering 120,000 checklists with eBird, setting a new world record for a single day of birding. Will you help Sacajawea Audubon Society surpass last year’s records? However you choose to participate, please continue to put safety first and follow your local guidelines.