DISTRIBUTION AND MIGRATION. 



Junco. 



Northern Shrike. 

 Myrtle Warbler. 

 Winter Wren. 



Brown Creeper. 

 Red-bellied Nuthatch. 

 Golden-crowned Kinglet. 



TRANSIENT VISITANTS. 



Pied-bill Grebe. 



Pomarine Jaeger. 



Parasitic Jaeger. 



Long-tailed Jaeger. 



Bonaparte's Gull. 



Cory's Shearwater. 



Leach's Petrel. 



Gannet. 



Double-crested Cormorant. 



Red-breasted Merganser.f 



Hooded Merganser. 



Mallard. 



Widgeon. 



Blue-winged Teal. 



Pintail. 



Redhead. 



Scaup Duck. 



Lesser Scaup Duck. 



Ruddy Duck. 



Snow Goose. 



Canada Goose. 



Brant. 



Red Phalarope. 



Northern Phalarope. 



Dowitcher. 



Long-billed Dowitcher. 



Stilt Sandpiper. 



Knot. 



Pectoral Sandpiper. 



White-rumped Sandpiper. 



Least Sandpiper. 



Red-backed Sandpiper.* 



Semipalmated Sandpiper. 



Western Sandpiper. 



Sanderling. 



Greater Yellowlegs. 



Lesser Yellowlegs. 



t'olitary Sandpiper. 



Willet. 



Hudsonian Curlew. 



Black-bellied Plover. 



Golden Plover. 



Semipalmated Plover. 



Turnstone. 



Pigeon Hawk.* 



Yellow-bellied Woodpecker.* 



Olive-sided Flycatcher. 



Yellow-bellied Flycatcher. 



Rusty Blackbird.* 



Bronzed Grackle. 



Nelson's Sharp-tailed Sparrow. 



Acadian Sharp-tailed Sparrow. 



White-crowned Sparrow. 



Lincoln's Sparrow. 



Fox Sparrow.* 



Philadelphia Vireo. 



Tennessee Warbler. 



Cape May Warbler. 



Black-throated Blue Warbler. 



Bay-breasted Warbler. 



Black-poll Warbler. 



Blackburnian Warbler. 



Palm Warbler. 



Yellow Palm Warbler.* 



Water Thrush. 



Connecticut Warbler. 



Mourning Warbler. 



Wilson's Warbler. 



Canada Warbler. 



Titlark.* 



Ruby-crowned Kinglet. 



Gray-cheeked Thrush. 



Bicknell's Thrush. 



Olive-backed Thrush. 



Hermit Thrush.* 



* Occasionally remain all winter in the southern counties. 

 t Ducks vary according to whether the waters of bays and ponds freeze over. 

 Many of them may be winter residents in some seasons. 



