Morning Bird Walks return to Tryon Creek State Natural Area in April. Led by expert birder and Audubon volunteer Rick Wagner, these walks in Tryon Creek’s upland forest and riparian areas will take place every Monday in April, from the 2 to 30 at 7 a.m. Participants will learn the songs of the common resident species. The walks begin at the Nature Center in Tryon Creek State Natural Area, 11321 SW Terwilliger Blvd. The walks are free and open to the public. Please visit the link below or call 503-636-4398 for details.