Remsen, J.V. 1976 Journal Oct. 27 Sloan's Lake, Denver, Colo. Time: 1100-1330; 1710-1745 Observers: John Cooper, Robert Andrews, Don Thethy Ratty Echelmeyer, Steve Larson, Barry Finapp Wind: 0-2 E Sky: p.c. to clear, swan Species: Red-throated Loon Horned Grebe Eared Grebe Western Grebe Pied-billed Grebe Canada Goose Mallard Gadwall N. Shoveler Killdeer 1 8 2 3 2 25 50 3 100 1 Calif. Gull Ring-billed Gull Franklin's Gull Rock Dove Hairy Woodpecker Surf Scoter 10 20 8 40 1 15 Oct. 28 Kendrick Reservoir, Jefferson Co., Colo (0735): Mallard 2, Gadwall 2, N. Shoveler 20, Canvasback 1, Am. Coot 30 Henry's Lake, Jefferson Co., Colo (0600) Pied-billed Grebe Mallard Gadwall Green-winged Teal Redhead Am. Wigeon Canvasback Ring-necked Duck Lesser Scaup Bufflehead Am. Coot Evening Grosbeak 1 5 150 5 2 150 2 6 3 45 10 1 Chatfield Reservoir, Douglas Co., Colo Area: S. side of reservoir Time: 0845-1010 Observers: John + Joyce Cooper Wind: 0-15 S Sky: clean Temp: 25-35 Species: Common Loon Horned Grebe Western Grebe Pied-billed Grebe Double-crested Cormorant Great Blue Heron Canada Goose Mallard Gadwall N. Pintail Green-winged Teal Blue-winged Teal Am. Wigeon Redhead Ring-necked Duck Hooded Merganser Common Merganser Ruddy Duck Red-tailed Hawk Northern Harrier Prairie Falcon Am. Kestrel Am. Coot Killdeer Calif. Gull Ring-billed Gull 2 10 10 16 6 4 100 50 50 2 15 2 400 100 15 2 2 25 1 3 1 1 1000 G 5 25 Com. Flicker Com. Crow Black-billed Magpie Horned Lark Am. Robin Mountain Bluebird Water Pipit Kom. Starling W. Meadowlark Red-winged Blackbird Northern Shrike Evening Grosbeak Pine Siskin Am. Goldfinch Tree Sparrow White-crowned Sparrow Song Sparrow Lapland Longspur Chestnut Collared Longspur 2 20 4 100 1 3 20 2 1 1 1 1 J 1 20 28 5 2 8 1