Seq.,Species,Scientific Name,Date,Location,Comments 1,Snow Goose,Anser caerulescens,16/01/2024,Bronte, 2,Brant,Branta bernicla,26/05/2024,Holcim, 3,Canada Goose,Branta canadensis,01/01/2024,, 4,Mute Swan,Cygnus olor,01/01/2024,, 5,Trumpeter Swan,Cygnus buccinator,02/01/2024,Lasalle, 6,Tundra Swan,Cygnus columbianus,01/04/2024,Windemere, 7,Wood Duck,Aix sponsa,28/03/2024,Rattray Marsh, 8,Blue-winged Teal,Spatula discors,22/05/2024,Rattray Marsh, 9,Cinnamon Teal,Spatula cyanoptera,16/09/2024,Grimsby Wetlands, 10,Northern Shoveler,Spatula clypeata,03/01/2024,Lakeside Park, 11,Gadwall,Mareca strepera,01/01/2024,Col Sam Smith Park, 12,American Wigeon,Mareca americana,08/04/2024,8th Line & Britannia, 13,Mallard,Anas platyrhynchos,01/01/2024,Col Sam Smith Park, 14,American Black Duck,Anas rubripes,01/01/2024,Col Sam Smith Park, 15,Northern Pintail,Anas acuta,01/01/2024,Col Sam Smith Park, 16,Green-winged Teal,Anas crecca,30/01/2024,Rattray Marsh, 17,Canvasback,Aythya valisineria,02/01/2024,Lassalle, 18,Redhead,Aythya americana,01/01/2024,Lakefront Promenade, 19,Ring-necked Duck,Aythya collaris,01/04/2024,"Great Lakes Stormwater Pond, ", 20,Greater Scaup,Aythya marila,01/01/2024,Col Sam Smith Park, 21,Lesser Scaup,Aythya affinis,01/01/2024,Col Sam Smith Park, 22,King Eider,Somateria spectabilis,07/01/2024,Col Sam Smith Park, 23,Harlequin Duck,Histrionicus histrionicus,01/01/2024,Col Sam Smith Park, 24,Surf Scoter,Melanitta perspicillata,04/01/2024,, 25,White-winged Scoter,Melanitta deglandi,01/01/2024,Col Sam Smith Park, 26,Long-tailed Duck,Clangula hyemalis,01/01/2024,Col Sam Smith Park, 27,Bufflehead,Bucephala albeola,01/01/2024,Col Sam Smith Park, 28,Common Goldeneye,Bucephala clangula,01/01/2024,Col Sam Smith Park, 29,Hooded Merganser,Lophodytes cucullatus,01/01/2024,Col Sam Smith Park, 30,Common Merganser,Mergus merganser,01/01/2024,Lakefront Promenade, 31,Red-breasted Merganser,Mergus serrator,01/01/2024,Col Sam Smith Park, 32,Ruddy Duck,Oxyura jamaicensis,02/01/2024,Lasalle, 33,Wild Turkey,Meleagris gallopavo,16/05/2024,Haldimand, 34,Rock Pigeon,Columba livia,01/01/2024,Lakefront , 35,Mourning Dove,Zenaida macroura,04/01/2024,Sayers Park, 36,Yellow-billed Cuckoo,Coccyzus americanus,16/05/2024,Long Point, 37,Black-billed Cuckoo,Coccyzus erythropthalmus,06/06/2024,Lowville, 38,Common Nighthawk,Chordeiles minor,01/09/2024,Backyard, 39,Eastern Whip-poor-will,Antrostomus vociferus,16/05/2024,Long Point, 40,Chimney Swift,Chaetura pelagica,16/05/2024,Bronte Harbour, 41,Ruby-throated Hummingbird,Archilochus colubris,16/05/2024,Long Point, 42,Virginia Rail,Rallus limicola,16/09/2024,Grimsby Wetlands, 43,Sora,Porzana carolina,16/09/2024,Grimsby Wetlands, 44,Common Gallinule,Gallinula galeata,16/09/2024,Grimsby Wetlands, 45,American Coot,Fulica americana,02/01/2024,Lasalle, 46,Sandhill Crane,Antigone canadensis,16/05/2024,Long Point, 47,Black-bellied Plover,Pluvialis squatarola,04/06/2024,James Snow Parkway flooded fields, 48,Killdeer,Charadrius vociferus,12/03/2024,Oakville Harbour, 49,Semipalmated Plover,Charadrius semipalmatus,24/05/2024,Rattray, 50,Hudsonian Godwit,Limosa haemastica,30/05/2024,Windemere Basin, 51,Short-billed Dowitcher,Limnodromus griseus,15/08/2024,Windemere, 52,American Woodcock,Scolopax minor,10/04/2024,Bronte Creek Provincial Park, 53,Wilson's Phalarope,Phalaropus tricolor,15/08/2024,Windemere, 54,Spotted Sandpiper,Actitis macularius,24/05/2024,Rattray, 55,Solitary Sandpiper,Tringa solitaria,03/08/2024,Rattray, 56,Lesser Yellowlegs,Tringa flavipes,03/08/2024,Rattray, 57,Greater Yellowlegs,Tringa melanoleuca,16/05/2024,Windemere, 58,Ruddy Turnstone,Arenaria interpres,10/09/2024,Tollgate, 59,Stilt Sandpiper,Calidris himantopus,15/08/2024,Windemere, 60,Dunlin,Calidris alpina,24/05/2024,Rattray, 61,Baird's Sandpiper,Calidris bairdii,03/08/2024,Rattray, 62,White-rumped Sandpiper,Calidris fuscicollis,24/05/2024,Rattray, 63,Least Sandpiper,Calidris minutilla,24/05/2024,Rattray, 64,Pectoral Sandpiper,Calidris melanotos,03/08/2024,Rattray, 65,Semipalmated Sandpiper,Calidris pusilla,24/05/2024,Rattray, 66,Bonaparte's Gull,Chroicocephalus philadelphia,04/01/2024,Niagara, 67,Ring-billed Gull,Larus delawarensis,01/01/2024,Col Sam , 68,American Herring Gull,Larus smithsonianus,01/01/2024,Col Sam, 69,Great Black-backed Gull,Larus marinus,04/01/2024,Niagara, 70,Glaucous Gull,Larus hyperboreus,04/01/2024,Niagara, 71,Lesser Black-backed Gull,Larus fuscus,04/01/2024,Niagara, 72,Iceland Gull,Larus glaucoides,04/01/2024,Niagara, 73,Caspian Tern,Hydroprogne caspia,07/05/2024,Bronte, 74,Black Tern,Chlidonias niger,16/05/2024,Long Point, 75,Common Tern,Sterna hirundo,16/05/2024,Burloak Park, 76,Pied-billed Grebe,Podilymbus podiceps,03/02/2024,Desjardins Canal, 77,Horned Grebe,Podiceps auritus,02/01/2024,Lasalle, 78,Red-necked Grebe,Podiceps grisegena,08/01/2024,Lasalle, 79,Eared Grebe,Podiceps nigricollis,01/01/2024,Col sam, 80,Western Grebe,Aechmophorus occidentalis,02/01/2024,Lasalle, 81,Red-throated Loon,Gavia stellata,04/01/2024,Niagara, 82,Pacific Loon,Gavia pacifica,08/01/2024,Lasalle, 83,Common Loon,Gavia immer,01/01/2024,Col Sam , 84,Double-crested Cormorant,Nannopterum auritum,08/01/2024,Lasalle, 85,American Bittern,Botaurus lentiginosus,02/09/2024,Zachary Pond, 86,Black-crowned Night Heron,Nycticorax nycticorax,31/08/2024,Col Sam, 87,Green Heron,Butorides virescens,16/05/2024,Long Point, 88,Great Egret,Ardea alba,16/05/2024,Long Point, 89,Great Blue Heron,Ardea herodias,11/02/2024,Rattray, 90,Black Vulture,Coragyps atratus,04/01/2024,Niagara, 91,Turkey Vulture,Cathartes aura,04/01/2024,Niagara, 92,Osprey,Pandion haliaetus,03/08/2024,Rattray, 93,Golden Eagle,Aquila chrysaetos,14/10/2024,Backyard, 94,Sharp-shinned Hawk,Accipiter striatus,07/01/2024,Oakville, 95,Cooper's Hawk,Astur cooperii,08/01/2024,Oakville, 96,Northern Harrier,Circus hudsonius,20/01/2024,Brampton, 97,Bald Eagle,Haliaeetus leucocephalus,02/01/2024,Lasalle, 98,Broad-winged Hawk,Buteo platypterus,27/08/2024,Rattray Marsh, 99,Red-shouldered Hawk,Buteo lineatus,14/10/2024,Yard, 100,Red-tailed Hawk,Buteo jamaicensis,02/01/2024,Holcim, 101,Rough-legged Hawk,Buteo lagopus,18/02/2024,Oakville, 102,Eastern Screech-Owl,Megascops asio,05/01/2024,Oakville, 103,Short-eared Owl,Asio flammeus,20/01/2024,Brampton, 104,Belted Kingfisher,Megaceryle alcyon,20/01/2024,West deane Park, 105,Yellow-bellied Sapsucker,Sphyrapicus varius,04/04/2024,Holcim, 106,Red-bellied Woodpecker,Melanerpes carolinus,02/01/2024,Lasalle, 107,Downy Woodpecker,Dryobates pubescens,01/01/2024,Oakville, 108,Hairy Woodpecker,Dryobates villosus,02/01/2024,Lasalle, 109,Pileated Woodpecker,Dryocopus pileatus,06/02/2024,Rattray Marsh, 110,Northern Flicker,Colaptes auratus,26/03/2024,Holcim, 111,American Kestrel,Falco sparverius,09/01/2024,Oakville, 112,Merlin,Falco columbarius,12/01/2024,Yard, 113,Peregrine Falcon,Falco peregrinus,03/01/2024,Cement Plant, 114,Olive-sided Flycatcher,Contopus cooperi,11/08/2024,, 115,Eastern Wood-Pewee,Contopus virens,16/05/2024,Long Point, 116,Yellow-bellied Flycatcher,Empidonax flaviventris,30/08/2024,Lakeside Park, 117,Willow Flycatcher,Empidonax traillii,04/06/2024,Lowville, 118,Least Flycatcher,Empidonax minimus,05/05/2024,Holcim, 119,Eastern Phoebe,Sayornis phoebe,30/03/2024,Lakeside Park, 120,Great Crested Flycatcher,Myiarchus crinitus,05/05/2024,Lakeside Park, 121,Eastern Kingbird,Tyrannus tyrannus,16/05/2024,Long Point, 122,Blue-headed Vireo,Vireo solitarius,18/05/2024,Lakeside Park, 123,Philadelphia Vireo,Vireo philadelphicus,18/05/2024,Lakeside Park, 124,Warbling Vireo,Vireo gilvus,05/05/2024,Lakeside Park, 125,Red-eyed Vireo,Vireo olivaceus,16/05/2024,Long Point, 126,Blue Jay,Cyanocitta cristata,01/01/2024,Yard, 127,American Crow,Corvus brachyrhynchos,01/01/2024,Col Sam, 128,Fish Crow,Corvus ossifragus,12/03/2024,Oakville harbour, 129,Common Raven,Corvus corax,03/02/2024,, 130,Black-capped Chickadee,Poecile atricapillus,01/01/2024,Col Sam, 131,Bank Swallow,Riparia riparia,22/05/2024,Arkendo Park, 132,Tree Swallow,Tachycineta bicolor,30/03/2024,Lakeside Park, 133,Purple Martin,Progne subis,16/05/2024,Grimsby Wetlands, 134,Northern Rough-winged Swallow,Stelgidopteryx serripennis,13/04/2024,Holcim, 135,Barn Swallow,Hirundo rustica,05/05/2024,Lakeside Park, 136,Cliff Swallow,Petrochelidon pyrrhonota,16/05/2024,Long Point, 137,Ruby-crowned Kinglet,Corthylio calendula,08/01/2024,Oakville, 138,Golden-crowned Kinglet,Regulus satrapa,07/01/2024,Col Sam, 139,White-breasted Nuthatch,Sitta carolinensis,01/01/2024,Mississauga, 140,Red-breasted Nuthatch,Sitta canadensis,03/01/2024,Yard, 141,Brown Creeper,Certhia americana,09/02/2024,Private Lane, 142,Blue-Gray Gnatcatcher,Polioptila caerulea,07/05/2024,Shell Park, 143,Northern House Wren,Troglodytes aedon,07/05/2024,Yard, 144,Winter Wren,Troglodytes hiemalis,30/01/2024,Rattray Marsh, 145,Marsh Wren,Cistothorus palustris,22/05/2024,Rattray Marsh, 146,Carolina Wren,Thryothorus ludovicianus,01/01/2024,Yard, 147,European Starling,Sturnus vulgaris,01/01/2024,Lakefront Promenade, 148,Gray Catbird,Dumetella carolinensis,07/05/2024,Shell Park, 149,Brown Thrasher,Toxostoma rufum,05/05/2024,Holcim, 150,Northern Mockingbird,Mimus polyglottos,19/03/2024,Fusion Park, 151,Eastern Bluebird,Sialia sialis,16/05/2024,Long Point, 152,Veery,Catharus fuscescens,16/05/2024,Long Point, 153,Gray-cheeked Thrush,Catharus minimus,27/09/2024,Joshua's Valley, 154,Swainson's Thrush,Catharus ustulatus,16/05/2024,Long Point, 155,Hermit Thrush,Catharus guttatus,17/04/2024,Yard, 156,Wood Thrush,Hylocichla mustelina,16/05/2024,Long Point, 157,American Robin,Turdus migratorius,01/01/2024,Col Sam, 158,Cedar Waxwing,Bombycilla cedrorum,24/03/2024,Holcim, 159,House Sparrow,Passer domesticus,04/01/2024,Niagara, 160,House Finch,Haemorhous mexicanus,03/01/2024,Yard, 161,Purple Finch,Haemorhous purpureus,26/10/2024,Yard, 162,American Goldfinch,Spinus tristis,02/01/2024,Lasalle, 163,Grasshopper Sparrow,Ammodramus savannarum,16/05/2024,Long Point, 164,Chipping Sparrow,Spizella passerina,07/05/2024,Yard, 165,Field Sparrow,Spizella pusilla,01/04/2024,Windemere, 166,American Tree Sparrow,Spizelloides arborea,07/01/2024,Col Sam, 167,Fox Sparrow,Passerella iliaca,14/04/2024,Lakeside Park, 168,Dark-eyed Junco,Junco hyemalis,01/01/2024,Yard, 169,White-crowned Sparrow,Zonotrichia leucophrys,07/05/2024,Shell Park, 170,White-throated Sparrow,Zonotrichia albicollis,07/01/2024,Col Sam, 171,Savannah Sparrow,Passerculus sandwichensis,08/04/2024,8Th Line & Brittania, 172,Song Sparrow,Melospiza melodia,10/02/2024,Gairloch, 173,Lincoln's Sparrow,Melospiza lincolnii,16/05/2024,Long Point, 174,Swamp Sparrow,Melospiza georgiana,05/05/2024,Rattray, 175,Eastern Towhee,Pipilo erythrophthalmus,10/04/2024,Yard, 176,Bobolink,Dolichonyx oryzivorus,21/05/2024,Burlington, 177,Eastern Meadowlark,Sturnella magna,01/04/2024,Windemere, 178,Bullock's Oriole,Icterus bullockii,26/02/2024,Toronto, 179,Baltimore Oriole,Icterus galbula,05/05/2024,Holcim, 180,Red-winged Blackbird,Agelaius phoeniceus,14/02/2024,Windemere, 181,Brown-headed Cowbird,Molothrus ater,14/03/2024,Lakeside Park, 182,Rusty Blackbird,Euphagus carolinus,04/04/2024,Holcim, 183,Common Grackle,Quiscalus quiscula,26/02/2024,Toronto, 184,Ovenbird,Seiurus aurocapilla,16/05/2024,Long Point, 185,Blue-winged Warbler,Vermivora cyanoptera,16/05/2024,Long Point, 186,Black-and-white Warbler,Mniotilta varia,16/04/2024,Long Point, 187,Prothonotary Warbler,Protonotaria citrea,16/05/2024,Long Point, 188,Tennessee Warbler,Leiothlypis peregrina,16/05/2024,Long Point, 189,Nashville Warbler,Leiothlypis ruficapilla,05/05/2024,Lakeside Park, 190,Mourning Warbler,Geothlypis philadelphia,16/05/2024,, 191,Common Yellowthroat,Geothlypis trichas,16/05/2024,Long Point, 192,Hooded Warbler,Setophaga citrina,16/05/2024,Long Point, 193,American Redstart,Setophaga ruticilla,07/05/2024,Shell Park, 194,Cape May Warbler,Setophaga tigrina,16/05/2024,Long Point, 195,Northern Parula,Setophaga americana,07/05/2024,Shell Park, 196,Magnolia Warbler,Setophaga magnolia,16/05/2024,Long Point, 197,Bay-breasted Warbler,Setophaga castanea,16/05/2024,Long Point, 198,Blackburnian Warbler,Setophaga fusca,16/05/2024,Long Point, 199,Yellow Warbler,Setophaga petechia,05/05/2024,Lakeside Park, 200,Chestnut-sided Warbler,Setophaga pensylvanica,05/05/2024,Lakeside Park, 201,Blackpoll Warbler,Setophaga striata,16/05/2024,Long Point, 202,Black-throated Blue Warbler,Setophaga caerulescens,16/05/2024,Long Point, 203,Palm Warbler,Setophaga palmarum,18/05/2024,Lakeside Park, 204,Pine Warbler,Setophaga pinus,14/04/2024,Holcim, 205,Yellow-rumped Warbler,Setophaga coronata,10/04/2024,Yard, 206,Black-throated Green Warbler,Setophaga virens,05/05/2024,Lakeside Park, 207,Canada Warbler,Cardellina canadensis,16/05/2024,Long Point, 208,Wilson's Warbler,Cardellina pusilla,18/05/2024,Lakeside Park, 209,Scarlet Tanager,Piranga olivacea,16/05/2024,Long Point, 210,Northern Cardinal,Cardinalis cardinalis,01/01/2024,Col Sam, 211,Rose-breasted Grosbeak,Pheucticus ludovicianus,07/05/2024,Shell Park, 212,Indigo Bunting,Passerina cyanea,16/05/2024,Long Point,