|
| |
2001 |
2000 |
1999 |
1998 |
1997 |
1996 |
1995 |
1994 |
1993 |
1992 |
| |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| Red-throated
Loon |
|
|
X |
X |
X |
|
|
X |
X |
|
| Common
Loon |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Pied-billed
Grebe |
|
|
|
|
|
|
|
|
X |
X |
| Horned
Grebe |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Red-necked
Grebe |
X |
|
X |
X |
X |
|
X |
X |
X |
X |
| Eared
Grebe |
|
|
X |
|
|
|
|
|
|
|
| Western
Grebe |
|
|
|
|
|
|
|
|
|
|
| Clarke's
Grebe |
|
|
|
|
|
|
|
|
|
|
| Northern
Fulmar |
|
|
|
|
|
|
|
|
|
|
| Manx
Shearwater |
|
|
|
|
|
|
|
|
|
|
| Northern
Gannet |
X |
|
|
|
|
|
|
|
X |
X |
| Great
Cormorant |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Double-crested
Cormorant |
X |
X |
|
|
X |
|
X |
|
X |
X |
| Great
Blue Heron |
X |
|
X |
X |
|
|
X |
|
X |
X |
| Black-crowned
Night-Heron |
|
|
|
|
|
|
|
|
X |
|
| Mute
Swan |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Greater
White-fronted Goose |
|
|
|
X |
|
|
|
|
|
|
| Pink-footed
Goose |
|
|
X |
|
|
|
|
|
|
|
| Snow
Goose |
X |
|
|
X |
|
|
X |
|
X |
X |
| Brant |
X |
X |
X |
X |
|
|
|
X |
X |
|
| Canada
Goose |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Barnacle
Goose |
|
|
|
|
|
|
|
|
|
|
| Wood
Duck |
X |
|
|
|
|
|
|
|
|
|
| Green-winged
Teal |
|
|
X |
|
|
|
|
|
|
|
| American
Black Duck |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Mallard |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Blue-winged
Teal |
|
|
|
|
|
|
|
|
|
|
| Northern
Pintail |
|
|
X |
|
|
|
|
|
|
|
| Northern
Shoveler |
|
|
|
|
|
|
|
|
X |
|
| Gadwall |
X |
X |
X |
X |
X |
|
|
|
X |
X |
| Eurasian
Wigeon |
|
X |
|
X |
X |
|
|
|
|
|
| American
Wigeon |
|
X |
X |
X |
X |
|
|
|
X |
|
| Canvasback |
|
|
|
|
|
|
|
|
X |
X |
| Redhead |
|
|
|
|
|
|
|
|
|
|
| Ring-necked
Duck |
|
X |
X |
X |
|
|
|
|
X |
X |
| Tufted
Duck |
|
|
|
|
|
|
|
|
X |
|
| Greater
Scaup |
|
|
X |
X |
|
|
|
X |
|
X |
| Lesser
Scaup |
X |
X |
|
X |
X |
|
|
X |
X |
X |
| Common
Eider |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| King
Eider |
|
|
X |
X |
|
|
|
|
X |
|
| Harlequin
Duck |
|
X |
X |
X |
X |
|
X |
X |
X |
X |
| Long-tailed
Duck (Oldsquaw) |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Black
Scoter |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Surf
Scoter |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| White-winged
Scoter |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Common
Goldeneye |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Barrow's
Goldeneye |
|
|
X |
|
|
|
X |
X |
X |
X |
| Bufflehead |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Smew |
|
|
|
|
|
|
|
|
|
|
| Hooded
Merganser |
|
X |
|
|
X |
|
X |
|
X |
|
| Common
Merganser |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Red-breasted
Merganser |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Ruddy
Duck |
|
|
|
|
|
|
|
|
X |
|
| Turkey
Vulture |
X |
|
X |
|
X |
|
X |
|
X |
X |
| Bald
Eagle |
|
X |
|
X |
X |
|
X |
X |
X |
X |
| Northern
Harrier |
X |
X |
X |
X |
|
|
X |
|
X |
X |
| Sharp-shinned
Hawk |
|
|
X |
X |
X |
|
X |
|
X |
X |
| Cooper's
Hawk |
|
|
X |
|
|
|
|
X |
|
X |
| Red-shouldered
Hawk |
|
|
X |
|
|
|
|
|
|
|
| Red-tailed
Hawk |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Rough-legged
Hawk |
X |
X |
X |
|
|
|
|
|
|
X |
| American
Kestrel |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Merlin |
|
X |
|
|
|
|
|
|
|
|
| Gyrfalcon |
|
|
|
|
|
|
|
|
|
|
| Ring-necked
Pheasant |
|
|
|
|
|
|
|
|
X |
X |
| Ruffed
Grouse |
X |
|
|
|
|
|
|
X |
|
|
| Spruce
Grouse |
|
|
|
|
|
|
|
|
|
|
| Wild
Turkey |
|
|
|
|
|
|
X |
|
|
|
| Clapper
Rail |
|
|
|
|
|
|
|
|
|
|
| Virginia
Rail |
|
|
|
|
|
|
|
|
|
|
| American
Coot |
X |
X |
X |
|
X |
|
|
|
|
|
| Sandhill
Crane |
|
X |
|
|
|
|
|
|
|
|
| Black-bellied
Plover |
|
|
|
|
|
|
|
|
|
|
| Killdeer |
|
|
|
|
|
|
|
|
X |
|
| Greater
Yellowlegs |
|
|
|
|
|
|
|
|
X |
|
| Spotted
Redshank |
|
|
|
|
|
|
|
|
|
|
| Willet |
|
|
|
|
|
|
|
|
|
|
| Ruddy
Turnstone |
|
|
|
|
|
|
|
|
|
|
| Sanderling |
|
|
|
X |
|
|
X |
|
|
X |
| Common
Snipe |
|
|
|
|
|
|
|
X |
|
X |
| Purple
Sandpiper |
|
X |
X |
X |
X |
|
X |
X |
X |
X |
| Dunlin |
X |
|
|
X |
|
|
|
|
|
|
| Pomarine
Jaeger |
|
|
|
|
|
|
|
|
|
|
| Little
Gull |
|
|
|
|
|
|
|
|
|
|
| Common
Black-headed Gull |
X |
X |
X |
|
X |
|
X |
X |
X |
X |
| Bonaparte's
Gull |
|
|
X |
|
|
|
X |
X |
X |
X |
| Ring-billed
Gull |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Herring
Gull |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Lesser
Black-backed Gull |
|
X |
|
|
|
|
|
|
|
X |
| Thayer's
Gull |
|
|
|
|
|
|
|
|
|
|
| Iceland
Gull "kumlien's" |
X |
X |
X |
X |
X |
|
X |
X |
|
X |
| Glaucous
Gull |
X |
X |
|
X |
|
|
|
X |
X |
X |
| Great
Black-backed Gull |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Black-legged
Kittiwake |
|
|
|
|
X |
|
|
|
X |
|
| Ivory
Gull |
|
|
|
|
X |
|
|
|
|
|
| Dovekie |
|
|
|
X |
|
|
|
|
|
|
| Common
Murre |
|
|
X |
|
|
|
|
|
|
|
| Thick-billed
Murre |
X |
|
X |
X |
X |
|
X |
X |
X |
X |
| Razorbill |
X |
X |
X |
X |
|
|
X |
|
|
|
| Black
Guillemot |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Atlantic
Puffin |
|
|
|
|
|
|
|
|
|
|
| Rock
Dove |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Mourning
Dove |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Monk
Parakeet |
|
|
|
|
|
|
X |
|
|
|
| Amazonia
Parrot sp |
|
|
|
|
|
|
X |
|
|
|
| Barn Owl |
|
|
|
|
|
|
|
|
|
|
| Great
Horned Owl |
|
X |
X |
|
|
|
X |
|
X |
|
| Snowy
Owl |
|
|
|
|
X |
|
X |
X |
X |
X |
| Northern
Hawk Owl |
X |
|
|
|
|
|
|
|
|
|
| Eastern
Screech Owl |
|
|
|
|
|
|
|
X |
|
|
| Greta
Gray Owl |
|
|
|
|
|
|
|
|
|
|
| Long-eared
Owl |
|
X |
X |
|
|
|
|
|
|
|
| Short-eared
Owl |
|
X |
X |
|
|
|
X |
|
|
|
| Boreal
Owl |
|
|
|
|
|
|
|
|
|
X |
| Northern
Saw-whet Owl |
|
|
|
|
|
|
|
|
|
X |
| Belted
Kingfisher |
|
|
|
|
X |
|
X |
X |
|
X |
| Red-headed
Woodpecker |
|
X |
|
|
|
|
|
|
|
|
| Red-bellied
Woodpecker |
|
|
|
X |
|
|
X |
X |
|
|
| Yellow-bellied
Sapsucker |
|
|
|
|
|
|
|
|
|
|
| Downy
Woodpecker |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Hairy
Woodpecker |
X |
X |
|
X |
|
|
X |
X |
|
|
| Pileated
Woodpecker |
|
X |
|
|
|
|
|
|
|
|
| Northern
Flicker |
|
X |
X |
X |
X |
|
X |
X |
X |
X |
| Horned
Lark |
X |
X |
X |
X |
X |
|
X |
X |
|
X |
| Blue Jay |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| American
Crow |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Fish
Crow |
X |
X |
|
|
|
|
|
|
X |
X |
| Common
Raven |
X |
X |
|
X |
|
|
|
|
X |
|
| Black-capped
Chickadee |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
| Boreal
Chickadee |
|
|
|
|
|
|
|
X |
|
|
| Tufted
Titmouse |
X |
X |
X |
X |
X |
|
X |
X |
|
X |
| Red-breasted
Nuthatch |
X |
X |
|
X |
X |
|
|
X |
X |
|
| White-breasted
Nuthatch |
X |
X |
X |
X |
X |
|
X |
X |
|
X |
| Brown
Creeper |
|
|
|
|
|
|
|
X |
|
|
| Carolina
Wren |
|
X |
X |
|
|
|
X |
|
|
X |
| Golden-crowned
Kinglet |
|
|
X |
|
|
|
|
|
X |
|
| Ruby-crowned
Kinglet |
|
|
|
|
|
|
|
|
| |