IOWA CITY, IOWA –The U.S. Army Corps of Engineers at Coralville Lake will be co-hosting a Bald Eagle Watch and Expo on Saturday, February 7, 2015, from 10:00 a.m. to 3:00 p.m. at North Central Junior High, 180 E. Forevergreen Road, North Liberty, Iowa. The other co-hosts are the Iowa City Bird Club and the Iowa Wildlife Federation.