Cogswell 1950 Sialia currucoides 3 July 6 (cont'd) NE Lake Van Norden, 6800 ft. Placer Co., Calif. 10:58. F. bird stuck head from nest and looked about, then joined mate on wire. F. stretched and preened herself-then flew to high pines about 200yds. away, staying 10 or 11 min. during which time M.bird flew to nest every three to five minutes-but did not enter. F. bird returned to mate near nest on wire-both flew to ground where they hopped about not more than 30 or 50 ft from nest. M.bird returned to nest and looked in-then to guard position on wire. After 10 min. rest. F. returned to en- ter nest where M. looked in upon her-then flew to meadow 100yds. away. Conclusion- Nesting period, no young in evidence. Observers- Alice McWilliams. Caroline Stewart. (teachers from Seattle, Wash.)