R.B. Hamilton 1965 Passerculus sandwichensis Aug 3 Cape Thompson Six of this species were observed in the willows and grass along the creek. 4 Ten of this species were seen. It was heard singing twice. It is usually seen perching on willows over a grassy field. 5 Eight of this species were seen. 6 Ten of these birds were seen. 7 Twenty five of these birds were seen. They were heard singing about five times. 8 Four were seen. 11 Four were seen. 13 Fourteen were seen. It was heard singing once. 14 Twelve were seen.