For information about Preservation Parks of Delaware County or to register, call 740-524-8600, ext. 3, or email register@preservationparks.com. The offices are at 2656 Hogback Road in Sunbury.

For information about Preservation Parks of Delaware County or to register, call 740-524-8600, ext. 3, or email register@preservationparks.com. The offices are at 2656 Hogback Road in Sunbury.

Register for this upcoming program:

* Bluebird Box Workshops, 6:30 to 8 p.m. Wednesday, Feb. 19, and Wednesday, Feb. 26. Promote wildlife in your yard with bluebird nesting boxes. Cost is $5 per box. Deer Haven Preserve, 4183 Liberty Road. Register by Thursday, Feb. 13. Space is limited.

No registration is necessary for these programs:

* Cold Winter's Night Hike, 7 p.m., Friday, Jan. 31. Call for owls, listen for coyotes and learn how animals survive the winter. Ages 7 and older. Gallant Woods Preserve, 2151 Buttermilk Hill Road.

* Lights, Camera, Pose! noon to 5 p.m., Saturday, Feb. 1, and Sunday, Feb. 2. Learn how photography advanced in the early 20th century, put on our period clothing and use your camera to take photos. Then enjoy the farm; cookies probably will be baking in the wood-burning stove. All ages. Gallant Farm Preserve, 2150 Buttermilk Hill Road.