Tucson Bird Alliance: Southeast Arizona Birding Festival – San Pedro House Field Trip
The San Pedro River is one of the single most important biological features in the arid Southwest and serves as a migratory corridor for an estimated 4 million migrating birds each year. Riparian specialties like Common Ground-Dove, Gray Hawk, and Blue Grosbeak are expected along with a good mixture of flycatchers like Western Wood Pewee,...