The Bluebird Recovery Program of Minnesota, under the Audubon of Minneapolis, invites the public to its annual expo.

According to a press release, attendees will learn how to be successful in attracting bluebirds to their yard or trail.

Registration for the event is from 8 to 8:50 a.m. Saturday at Northfield Middle School, 2200 Division St. S in Northfield. The program will begin promptly at 9 a.m. and will conclude at 4 p.m.

Expert speakers will give presentations on successful blue birding, tree farm forestry and bluebirds, helping bees, bird watching and computers, humor with Al Batt and two presentations for Earth Day.

For more information, call Jeanean Mortenson at 507-332-7003 or jeanieandcarl@hotmail.com.