Cogswell 1948 Journal 38 Dec.27 (p2). Column No:- Habitat: observing Hrs spent in each: I II III IV V salt marsh weed field beach barnyard fields estuary tidal creek jetty cemetery, golf course Fields Roadsides Roadsides 2:55 1:00 :30 :45 2:50 Common Loon 1 Arctic Loon 1 *Holboell's Grebe 1 Horned Grebe 2 Eared Grebe 8 15 Western Grebe 1+ Red-failed Grebe 1 Double. crested Cormorant 3 Great Blue Heron 12 Common Egret 7 9 Snowy Egret 30 10 Black-crowned Night Heron 14 8± Hadiwall 2 Baldpate 25± 4 Pintail 400± Green-winged Teal 60 Shoveller 300± Canvasback 40 Lesser Scaup Duck 160 15 Bufflehead [cf. Dec.25] 1+ same area Ruddy Duck 90± 100± Red-breasted Merganser 10± 4 Surf Scoter many. Sharp-shinned Hawk 1 Red-tailed Hawk 2 4