Bird Fest It's a celebration of feathered friends that includes many avian-friendly organizations. Food will be available for purchase from the Miracle's Tasty Express Food Truck, and live entertainment will be provided by the Charleston Hot Shots. Presentations will include a guided bird walk by Audubon South Carolina, a “Creatures of the Night” presentation by Gryphon Den, a photography class by Nature Muse Imagery and a presentation on the Purple Haze documentary about purple martins. WHO: Avian aficionados | WHEN: 9 a.m. to 3 p.m. Saturday | WHERE: Old Santee Canal Park |