The Spring Wings Festival in Fallon brings awareness of the birds living in or migrating throughout the place. Guests from all over can participate in workshops, listen to guest speakers or take a field trip. There is a banquet that you can take advantage of as well.
It is held in mid-May, coinciding with International Migratory Bird Day. This time it will be from May 11 to May 13.
You can check out their brochure here.
They also have a site for online registration.