Remsen, J.V. 1974 Lapland Longspur Calcarius lapponicus Dec. 1 Pt. Reyes area, Marin Co., Calif: 20 in cattle pastures on Hall Ranch on e. edge of Drakes Beach Rd- same field as last year drakes Beach Rd beach Hall Ranch O cattle watering pond longspur area E Dec. 28 Barr Lake to Muir Spgs, Colo: 23 scattered along route in Weld and Morgan Cos. Besides the "rattle" call, the other sound given was a whistled "Whee'-tuh", a call they also give on the breeding ground at Barrow, Alaska.