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May 11, 2024 Global Big Day

If you like to get out in the spring sunshine and count birds, consider signing up to participate in the annual Global Big Day spring migration count on May 11.  This Big Day count, held around the world, is coordinated by us, Arizona Field Ornithologists, and supported by AZ Audubon chapters, local bird clubs, and other interested organizations.  With hundreds of volunteers in the field, we strive to get a "snapshot" of spring migration across all of AZ--and, most of all, have fun!  

Interested in getting involved in a Big Day count? Page 2 of this document lists Big Day count coordinators' contact info.  

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