Remsen, J.V. 1975 Northern Marsh Harrier Circus cyaneus Jan.2 Pueblo area, Pueblo Co., Colo.: 1δ, 4 κ/i; Rocky Ford area, Crowley- Otero Cos., Colo.: 1δ, 1 κ/i; Roads End, Elbert Co., Colo.: 1 ♸ Jan.5 Anaheim to Newport Bays, Orange Co., Calif.: 2 κ/i; Jan.15 Sacramento NWR, Glenn Co., Calif.: 1δ 3 κ/i Feb.9 Grizzly Is., Solano Co., Calif.: 5 Feb.11 Grizzly Is., Solano Co.: 2 Feb.15 Hwy. 1, Davenport to Pescadero Marsh: 5 Mar.14 Coyote Hills Reg. Park, Alameda Co.: 1δ + 1 κ/i May 8 Barr Lake area, Adams Co., Colo.: 2δ, 1ζ May 10 Jumbo Res., Logan Co., Colo.: 1ζ Sep.6 Briggsdale area, Weld Co., Colo.: 2 Sep.13 Horse Creek Res., Adams Co., Colo.: 4 Sep.15 Oasis Ranch, Mono Co., Calif.: 1 Sep.20 Totoho Deep Springs, Inyo Co., Calif.: 2 Sep.30 Pt.Reyes, Marin co.: 3 Oct.1 Pt. Reyes: 1 Oct.11 Pt. Reyes: 1δ 1♸ Oct.13 Salinas River valley: 1ζ Oct.25 Bodega Bay, Sonoma Co.,: 3 (κ, ♸, 1δ) Oct.31 Salinas River Valley: 5 ♸ Nov.2 Salinas River Valley: 1ζ Nov.8 Pt. Reyes: 1ζ Nov.19 Mines Rd- Stanislaus Co., Stanislaus Co.: 1♸ Nov.23 San Diego area: 1ζ Nov.30 Newport Bay, Orange Co.: 1δ 1ζ Dec.3 Eastern Mohave Desert, San Bernardino Co.: 1δ on a metal water tank, in juniper-sage habitat Dec.5 E.Mohave: 1ζ in cholla- blackbrush habitat Dec.13 Newport Bay: 1ζ Dec.14 Coastal Orange Co.: 3 κ Dec.20 San Diego area: 3 κ Dec.21 San Diego area: 7ζ Dec.28 Victoria Island, San Joaquin Co.: 5 Eastern Stanislaus Co.: 5