Sharpen your bird identification on a beginning birder walk at the Metcalf National Wildlife Refuge. Learn basic skills such as use of binoculars and field guides, and key field marks. Binoculars are available if needed. Families with children are welcome. Minimal walking is involved. Meet at the Metcalf refuge headquarters for this 2-hour trip. Sponsored by Bitterroot Audubon, Five Valleys Audubon, and Lee Metcalf National Wildlife Refuge.