Something New: Lessons and lectures

ART & ARCHITECTURE CT Open House Day, June 8, 10 a.m.-4 p.m., The Osborne Homestead Museum, 500 Hawthorne Ave., Derby. Architecture tour of Frances Osborne Kellogg’s Colonial Revival home. Free. Info: 203-734-2513. CT’s Historic Gardens Day, June 23, noon-4 p.m., The Osborne Homestead Museum, 500 Hawthorne Ave., Derby. Guided tours of the museum and its gardens. Free. Info: 203-734-2513.Fairfield University … read more

Bill of Fairs: Nature, parades and more

Migration Madness: Full Moon Walk, May 17, 7 p.m., CT Audubon Society’s Center at Fairfield, 2325 Burr St., Fairfield. Ages 8 and up explore the sanctuary in search of nocturnal animals; includes visit with resident owl. Cost: $7-$10. Advance registration required: ctaudubon.org/fairfield-programs-events/. Bird Banding Demo, May 18-19, 8-9:15 a.m., CT Audubon Society’s Birdcraft Museum and Sanctuary, 314 Unquowa Rd., Fairfield. … read more

Kids Stuff: Family fun

SPECIAL EVENTS Migration Madness: Bird Bingo Scavenger Hunt, May 19, 1-2 p.m., Coastal Center at Milford Point, 1 Milford Point Rd., Milford. Free, kid-friendly family program. Advance registration required: ctaudubon.org. NATURE The Maritime Aquarium at Norwalk, 10 North Water St., Norwalk. Info: maritimeaquarium.org. Connecticut Audubon Society Center at Fairfield, 2325 Burr St., Fairfield. Info: ctaudubon.org. New Canaan Nature Center, 144 … read more

On Stage: This weekend and continuing

THIS WEEKEND Ryan O’Flanagan, May 17, 7 p.m., Fairfield Theatre Company, 70 Sanford St., Fairfield. Tickets $29. Info: fairfieldtheatre.org. The Magic of Adam Trent, May 17, 7 p.m., The Ridgefield Playhouse, 80 East Ridge Rd., Ridgefield. Tickets: $69.50. For kids. Info: ridgefieldplayhouse.org. The Vegetable, May 18-19, Westport Community Theatre, 110 Myrtle Ave., Westport. Free. Info: westportcommunitytheatre.com. CONTINUING Quartet, through May … read more