Join Audubon and witness bird-banding, where experts capture, band, measure and release songbirds to record their movements. The migratory habits and life history of each captured species will be discussed. Bring a camera and binoculars. Space is limited, so register early. Cost: $6/member adult; $4/member child; $8/nonmember adult; $6/nonmember child. For ages 6 and up.