Remsen, J.V. 1973 (cont) July 6 Moss Beach, San Mateo Co., Calif Time: 0735 - 0830 Common Loon 3 Brown-headed Cowbird 4 Arctic Loon 2 House Finch 25 Sooty Shearwater 100 Am Goldfinch 4 Pink-footed Shearwater 1 White-crowned Sparrow 6 Brown Pelican 50 Song Sparrow 2 Brandt's Cormorant 30 Desert Cottontail 2 Pelagic Cormorant 10 White-winged Scoter 1 Am. Mestrel - 1-BP West. Gull 20 Glaucous-winged Gull - 1-DE Heermann's Gull 200 Bewick's Wren 2-BP Common Murres 400 Eggsom Guillemot 46 Tufted Puffin 1 Mourning Dove 1 Starling 25 Wilson's Warbler 1 Yellowthroat 2 Chestnut-b Chickadee 4 Brewer's Blackbird 10 Princeton Harbor Half Moon Bay, San Mateo Co., Calif Time: 0835 - 1110 Common Loon 3 Willet 2 Arctic Loon 20 West Gull 25 Red-throated Loon 1 Heermann's Gull 200 Sooty Shearwater 10,000 Caspian Tern 40 Brown Pelican 40 Common Murres 20 Double-crested Cormorant 1 Marbled Murelet 5 Surf Scoter 10 Rock Dove 6 Black Scoter 2 Mourning Dove 2 Red-breasted Merganser 7 Red-shafted Flicker 1 Hilldean 1 Barn Swallow 2