The Delaware Botanic Gardens will host its first lecture in the newly constructed Annette Pennoni Garden Pavilion in Dagsboro on Wednesday, October 23rd at 5pm.  Entomologist and New York Times bestselling author, Doug Tallamy will present a talk on his newest book, "How Can I Help: Saving Nature with Your Yard." Tallamy will share practical ways to support biodiversity and conservation at home through planting native species, leaving fallen leaves for wildlife and other nature-friendly practices.  A Q&A session will follow the lecture and light refreshments will be provided.