We will look for Tundra Swans, Sandhill Cranes, hawks and grassland birds.  Carpool leaves Sunvalley at 8 AM. Meet at 8:45 AM in Westgate Landing Park at end of Glascock Road. Take SR 4 to Antioch Bridge, go north on SR 160 along river to Rio Vista bridge. Turn right on SR 12 for 11.5 miles. East of Terminous, turn right onto the exit to Glasscock Rd. The road will go under the bridge. Turn left onto Glasscock Rd. proper and continue to the park at the end. Trip will go in light rain. Bring lunch and a beverage. If questions, call the leader. Leader: Ethan Chickering, 925-686-9231. Category 1.