3:30-5 p.m. – Children ages 7 to 10 years old will take a walk on the trails of the Blue Heron Nature Preserve (weather permitting), then make a bird card and special mini-bird feeder, just for Mom on her special day. $8 for Blue Heron members, $12 for non-members. 4055 Roswell Rd., Atlanta, 30342. Call 404-345-1008 to find out more or visit: www.bhnp.org.