MILL SPRING—The community is invited to attend a free lecture exploring the hidden world of insects as part of Conserving Carolina’s monthly Speaker Series at Walnut Creek Preserve. Dr. Adrian Smith will present “Bugs in Motion – Filming Insects to Appreciate Biodiversity & Advance Science” on Saturday, May 16, at 10:30 a.m. at the Anne Elizabeth Suratt Nature Center at Walnut Creek Preserve. Smith serves as head of the Insect Behavior Research …