| C | = | Common |
| U | = | Uncommon |
| R | = | Rare but probably annual in occurrence |
| – | = | Not seen in this season every year |
| Spr | Sum | Fall | Win | |
| R | - | U | - | Snow Goose |
| - | - | R | - | Cackling Goose |
| C | U | C | - | Canada Goose |
| R | - | R | - | Trumpeter Swan |
| R | - | U | - | Tundra Swan |
| U | U | U | - | Wood Duck |
| R | - | U | - | Gadwall |
| U | - | U | - | American Wigeon |
| U | R | R | - | American Black Duck |
| C | U | C | - | Mallard |
| U | R | U | - | Blue-winged Teal |
| U | - | U | - | Northern Shoveler |
| U | - | U | - | Northern Pintail |
| U | R | U | - | Green-winged Teal |
| R | - | R | - | Canvasback |
| R | - | U | - | Redhead |
| U | U | U | - | Ring-necked Duck |
| R | - | R | - | Greater Scaup |
| U | - | U | - | Lesser Scaup |
| U | - | U | - | Bufflehead |
| U | R | U | - | Common Goldeneye |
| U | U | U | - | Hooded Merganser |
| U | R | U | - | Common Merganser |
| R | - | R | - | Red-breasted Merganser |
| C | U | U | C | Ruffed Grouse |
| U | U | R | U | Sharp-tailed Grouse |
| U | U | U | - | Common Loon |
| R | - | R | - | Pied-billed Grebe |
| - | - | R | - | Horned Grebe |
| R | - | - | - | Red-necked Grebe |
| U | R | U | - | Double-crested Cormorant |
| U | U | U | - | American Bittern |
| U | U | U | - | Great Blue Heron |
| R | R | R | - | Green Heron |
| U | U | U | - | Turkey Vulture |
| U | U | U | - | Osprey |
| C | U | C | U | Bald Eagle |
| C | U | C | - | Northern Harrier |
| C | U | C | - | Sharp-shinned Hawk |
| R | R | R | - | Cooper's Hawk |
| R | R | U | U | Northern Goshawk |
| C | U | C | - | Broad-winged Hawk |
| C | U | C | R | Red-tailed Hawk |
| U | - | C | U | Rough-legged Hawk |
| R | - | R | R | Golden Eagle |
| C | U | C | - | American Kestrel |
| U | U | U | - | Merlin |
| R | - | R | - | Peregrine Falcon |
| R | - | - | - | Yellow Rail |
| R | R | - | - | Virginia Rail |
| U | U | U | - | Sora |
| R | - | R | - | American Coot |
| R | R | U | - | Sandhill Crane |
| R | - | U | - | Black-bellied Plover |
| R | - | U | - | American Golden-Plover |
| R | - | R | - | Semipalmated Plover |
| C | U | U | - | Killdeer |
| U | - | U | - | Greater Yellowlegs |
| U | - | U | - | Lesser Yellowlegs |
| U | - | U | - | Solitary Sandpiper |
| U | U | U | - | Spotted Sandpiper |
| U | U | - | - | Upland Sandpiper |
| U | - | U | - | Semipalmated Sandpiper |
| U | - | U | - | Least Sandpiper |
| R | - | - | - | White-rumped Sandpiper |
| U | - | U | - | Baird's Sandpiper |
| U | - | U | - | Pectoral Sandpiper |
| R | - | U | - | Stilt Sandpiper |
| - | - | R | - | Buff-breasted Sandpiper |
| R | - | R | - | Short-billed Dowitcher |
| - | - | R | - | Long-billed Dowitcher |
| C | C | U | - | Wilson's Snipe |
| C | U | R | - | American Woodcock |
| R | - | R | - | Bonaparte's Gull |
| C | U | C | - | Ring-billed Gull |
| U | R | U | - | Herring Gull |
| R | - | R | - | Caspian Tern |
| R | - | R | - | Common Tern |
| R | - | R | - | Forster's Tern |
| R | - | R | - | Black Tern |
| U | U | U | U | Rock Pigeon |
| C | C | C | - | Mourning Dove |
| U | U | R | - | Black-billed Cuckoo |
| U | U | U | U | Great Horned Owl |
| - | - | - | R | Snowy Owl |
| - | - | - | R | Northern Hawk Owl |
| U | U | U | U | Barred Owl |
| U | U | U | U | Great Gray Owl |
| U | R | R | - | Long-eared Owl |
| R | - | R | - | Short-eared Owl |
| U | U | R | - | Northern Saw-whet Owl |
| U | R | U | - | Common Nighthawk |
| U | U | U | - | Chimney Swift |
| U | U | U | - | Ruby-throated Hummingbird |
| U | U | U | - | Belted Kingfisher |
| C | C | U | - | Yellow-bellied Sapsucker |
| C | C | C | C | Downy Woodpecker |
| C | C | C | C | Hairy Woodpecker |
| U | U | U | U | Black-backed Woodpecker |
| C | C | C | - | Northern Flicker |
| U | U | U | U | Pileated Woodpecker |
| R | R | U | - | Olive-sided Flycatcher |
| U | U | U | - | Eastern Wood-Pewee |
| C | C | U | - | Yellow-bellied Flycatcher |
| C | C | C | - | Alder Flycatcher |
| C | C | C | - | Least Flycatcher |
| U | U | U | - | Eastern Phoebe |
| U | U | U | - | Great Crested Flycatcher |
| C | C | C | - | Eastern Kingbird |
| R | - | U | U | Northern Shrike |
| U | U | U | - | Blue-headed Vireo |
| R | R | R | - | Warbling Vireo |
| U | - | U | - | Philadelphia Vireo |
| C | C | C | - | Red-eyed Vireo |
| U | U | U | U | Gray Jay |
| C | C | C | U | Blue Jay |
| U | U | U | U | Black-billed Magpie |
| C | C | C | U | American Crow |
| C | C | C | C | Common Raven |
| R | - | U | - | Horned Lark |
| R | R | R | - | Purple Martin |
| C | C | C | - | Tree Swallow |
| U | U | U | - | Northern Rough-winged Swallow |
| U | U | U | - | Bank Swallow |
| C | C | U | - | Cliff Swallow |
| C | C | C | - | Barn Swallow |
| C | C | C | C | Black-capped Chickadee |
| U | U | U | U | Boreal Chickadee |
| C | C | C | C | Red-breasted Nuthatch |
| R | R | U | U | White-breasted Nuthatch |
| U | U | U | R | Brown Creeper |
| U | U | U | - | House Wren |
| U | U | U | - | Winter Wren |
| C | C | C | - | Sedge Wren |
| C | C | C | R | Golden-crowned Kinglet |
| C | U | C | - | Ruby-crowned Kinglet |
| U | U | U | - | Eastern Bluebird |
| C | C | U | - | Veery |
| U | - | U | - | Gray-cheeked Thrush |
| C | R | C | - | Swainson's Thrush |
| C | C | C | - | Hermit Thrush |
| R | R | - | - | Wood Thrush |
| C | C | C | R | American Robin |
| C | C | C | - | Gray Catbird |
| U | U | U | - | Brown Thrasher |
| C | C | C | U | European Starling |
| R | - | U | - | American Pipit |
| - | - | U | U | Bohemian Waxwing |
| U | C | C | R | Cedar Waxwing |
| U | U | U | - | Golden-winged Warbler |
| C | R | C | - | Tennessee Warbler |
| U | - | U | - | Orange-crowned Warbler |
| C | C | C | - | Nashville Warbler |
| U | U | U | - | Northern Parula |
| C | C | U | - | Yellow Warbler |
| C | C | C | - | Chestnut-sided Warbler |
| C | U | C | - | Magnolia Warbler |
| U | R | U | - | Cape May Warbler |
| - | R | - | - | Black-throated Blue Warbler |
| C | C | C | - | Yellow-rumped Warbler |
| C | C | C | - | Black-throated Green Warbler |
| C | C | U | - | Blackburnian Warbler |
| - | R | - | - | Pine Warbler |
| C | U | C | - | Palm Warbler |
| U | - | U | - | Bay-breasted Warbler |
| U | - | U | - | Blackpoll Warbler |
| C | C | C | - | Black-and-white Warbler |
| C | C | C | - | American Redstart |
| C | C | U | - | Ovenbird |
| U | U | U | - | Northern Waterthrush |
| U | U | R | - | Connecticut Warbler |
| U | C | U | - | Mourning Warbler |
| C | C | C | - | Common Yellowthroat |
| C | - | C | - | Wilson's Warbler |
| U | U | U | - | Canada Warbler |
| U | U | R | - | Scarlet Tanager |
| C | - | C | - | American Tree Sparrow |
| C | C | C | - | Chipping Sparrow |
| U | U | U | - | Clay-colored Sparrow |
| C | C | C | - | Savannah Sparrow |
| U | U | R | - | Le Conte's Sparrow |
| U | - | U | - | Fox Sparrow |
| C | C | C | - | Song Sparrow |
| C | U | C | - | Lincoln's Sparrow |
| C | C | C | - | Swamp Sparrow |
| C | C | C | - | White-throated Sparrow |
| U | - | U | - | Harris's Sparrow |
| U | - | C | - | White-crowned Sparrow |
| C | U | C | - | Dark-eyed Junco |
| R | - | U | - | Lapland Longspur |
| R | - | U | U | Snow Bunting |
| C | U | C | - | Rose-breasted Grosbeak |
| R | R | R | - | Indigo Bunting |
| C | C | U | - | Bobolink |
| C | C | C | - | Red-winged Blackbird |
| U | U | U | - | Eastern Meadowlark |
| U | U | U | - | Western Meadowlark |
| U | - | C | - | Rusty Blackbird |
| U | U | U | - | Brewer's Blackbird |
| C | C | C | - | Common Grackle |
| C | U | R | - | Brown-headed Cowbird |
| U | U | U | - | Baltimore Oriole |
| R | - | U | U | Pine Grosbeak |
| C | U | C | R | Purple Finch |
| U | U | U | R | House Finch |
| R | R | U | R | Red Crossbill |
| U | R | U | U | White-winged Crossbill |
| U | - | U | U | Common Redpoll |
| - | - | R | R | Hoary Redpoll |
| C | U | C | U | Pine Siskin |
| C | C | C | R | American Goldfinch |
| U | U | U | U | Evening Grosbeak |
| U | U | U | U | House Sparrow |
Other species recorded but not seen every year:
Ross's Goose
Eared Grebe
American White Pelican
Great Egret
Cattle Egret
Black-crowned Night-Heron
Willet
Marbled Godwit
Wilson's Phalarope
Boreal Owl
Whip-poor-will
Red-headed Woodpecker
Red-bellied Woodpecker
American Three-toed Woodpecker
Western Kingbird
Loggerhead Shrike
Yellow-throated Vireo
Varied Thrush
Northern Mockingbird
Northern Cardinal
Eastern Towhee
Vesper Sparrow
Grasshopper Sparrow
Nelson's Sharp-tailed Sparrow
Dickcissel
Yellow-headed Blackbird