Hernando Audubon Society will be celebrating its 50th anniversary with a special lecture this Thursday, Feb. 26. The celebration will take place at 7 p.m. at the Community Activity Center, 205 E. Fort Dade Ave. in Brooksville. Harley Means of the Florida Geological Survey will present a special lecture on Florida's springs. A short article highlighting tomorrow's lecturer appears in Hernando Audubon's most recent newsletter.

The public is invited but RSVP is requested. For more information, or to RSVP, call Mary Dowdell at 352-797-7874.