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Bird List

Updated ~16 hours ago
373 All Years 246 This Year 2024 211 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (211)

  1. Horned Grebe Podiceps auritus
    # Count: 3
    Date:
    Observer: Kathy Rupcic
    Location: Hamilton--Confederation Park (east portion)
  2. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Ezra J. Campanelli
    Location: Hamilton--Bayfront Park
  3. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Confederation Park (east portion)
  4. Surf Scoter Melanitta perspicillata
    # Count: 4
    Date:
    Observer: Ryk Naves
    Location: Hamilton--Confederation Park (east portion)
  5. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Benjamin Laing
    Location: Hamilton--Bayfront Park
  6. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Markus Legzdins
    Location: Stoney Creek--5th Road East
  7. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Rick Szabo
    Location: Spencer Gorge Wilderness Area
  8. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Matthew Mills
    Location: Dundas Valley CA--Lower Spring Creek
  9. Wilson's Snipe Gallinago delicata
    # Count: 3
    Date:
    Observer: Michael Kirchin
    Location: Stoney Creek--5th Road East
  10. Rusty Blackbird Euphagus carolinus
    # Count: X
    Date:
    Observer: Nicholas Wasilik
    Location: Dofasco Trail--5th Road E to 8th Road E
  11. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Deena Errampalli
    Location: Atlas square 17TPH18 - 17TPH18.06
  12. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Deena Errampalli
    Location: Atlas square 17TPH18 - 17TPH18.06
  13. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Caleb Scholtens
    Location: Flamborough--Woodhill Road flooded field
  14. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Ezra J. Campanelli
    Location: Hamilton--Bayfront Park
  15. Yellow Rail Coturnicops noveboracensis
    # Count: 1
    Date:
    Observer: Robert Baumander
    Location: Stoney Creek--5th Road East
  16. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hamilton--Royal Botanical Gardens (Sassafras Point Trail)
  17. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Hamilton Harbour
  18. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: James Lees
    Location: Dundas Valley CA--HCA HQ
  19. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Van Wagner's Beach (Lakeland Centre)
  20. Black Tern Chlidonias niger
    # Count: 22
    Date:
    Observer: Richard Poort
    Location: Hamilton--Confederation Park
  21. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: James Lees
    Location: 627 Woodhill Road, Hamilton, Ontario, CA (43.28, -80.13)
  22. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Windermere Basin
  23. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Windermere Basin
  24. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Jim Watt
    Location: Hamilton--Windermere Basin
  25. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: William Olenek
    Location: Mount Albion CA
  26. Cerulean Warbler Setophaga cerulea
    # Count: 1
    Date:
    Observer: Brian M
    Location: Hamilton--Confederation Park (east portion)
  27. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Jason Burch
    Location: Hamilton--Confederation Park (east portion)
  28. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Sharon Wadley
    Location: Burlington Ship Canal/Lift bridge (Hamilton side)
  29. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Connor Bennett
    Location: Dundas Valley CA--Hilltop Trail
  30. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA (general location; please use a more specific location when possible)
  31. Red Crossbill Loxia curvirostra
    # Count: 5
    Date:
    Observer: James Lees
    Location: Valens CA
  32. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Ishira Fernando
    Location: Hamilton--Falkirk West Park
  33. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Marcus Buck
    Location: Hamilton--Windermere Basin
  34. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Catherine Manschot
    Location: Westover--Safari Road--Marsh
  35. Gray-cheeked Thrush Catharus minimus
    # Count: 2
    Date:
    Observer: Richard Poort
    Location: Hamilton - Dale Ave
  36. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Bayfront Park
  37. Bufflehead Bucephala albeola
    # Count: X
    Date:
    Observer: Keith Dieroff
    Location: Hamilton--Windermere Basin
  38. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Lorenzo Campanelli
    Location: Campanellis' Yard
  39. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Jon Pleizier
    Location: Beverly Swamp CA
  40. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Confederation Park (east portion)
  41. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Confederation Park (east portion)
  42. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Glenn Barrett
    Location: Hamilton Harbour, Hamilton CA-ON (43.2726,-79.8319)
  43. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Stoney Creek--Edgelake Park
  44. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Stoney Creek--Edgelake Park
  45. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Ezra J. Campanelli
    Location: Hamilton--Yacht Club Harbour
  46. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Jarmo Jalava
    Location: Hamilton--Bayfront Park
  47. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Colin Oaks
    Location: Dundas Valley CA--HCA HQ
  48. Common Nighthawk Chordeiles minor
    # Count: 2
    Date:
    Observer: Richard Poort
    Location: Hamilton - Dale Ave
  49. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Christian Friis
    Location: Fifty Point CA (Hamilton side)
  50. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Karen Petrie
    Location: Dundas Valley CA--Paddy Green Trails
  51. Ruffed Grouse Bonasa umbellus
    # Count: 1
    Date:
    Observer: Erwin Batalla
    Location: Beverly Swamp CA
  52. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Erwin Batalla
    Location: Westover--Safari Road--Marsh
  53. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Confederation Park (east portion)
  54. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Erwin Batalla
    Location: Hamilton--Royal Botanical Gardens (Princess Point)
  55. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Sterling Sztricsko
    Location: Dundas Valley--McCormack South Trail
  56. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Sterling Sztricsko
    Location: Dundas Valley--McCormack South Trail
  57. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: James Lees
    Location: Westover--Safari Road--Marsh
  58. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: William Olenek
    Location: Stoney Creek--Devil's Punch Bowl CA
  59. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: James Lees
    Location: Valens CA
  60. Virginia Rail Rallus limicola
    # Count: 2
    Date:
    Observer: James Lees
    Location: Valens CA
  61. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Ishira Fernando
    Location: Atlas square 17TNH88 - Hamilton-Wentworth Regional Municipality, 17TNH88: 43.22417, -79.98125
  62. Fish Crow Corvus ossifragus
    # Count: 2
    Date:
    Observer: Richard Poort
    Location: Hamilton--Windermere Basin
  63. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Mark Basterfield
    Location: Hamilton--Escarpment Rail Trail
  64. Lesser Yellowlegs Tringa flavipes
    # Count: 3
    Date:
    Observer: Michael Kirchin
    Location: Hamilton--Windermere Basin
  65. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Michael Kirchin
    Location: Hamilton--Tollgate Ponds
  66. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hamilton--Royal Botanical Gardens (Caleb's Walk/Ginger Valley/Ravine Road Trails)
  67. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: James Lees
    Location: Dundas Valley CA--HCA HQ
  68. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Windermere Basin
  69. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hamilton--Pier 4 Park (including Leander Boat Club)
  70. Common Gallinule Gallinula galeata
    # Count: 5
    Date:
    Observer: Sterling Sztricsko
    Location: Westover--Safari Road--Marsh
  71. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Linda Marshall
    Location: Hamilton--Royal Botanical Gardens (Arboretum)
  72. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Ishira Fernando
    Location: Dundas Valley CA--Paddy Green Trails
  73. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Ishira Fernando
    Location: Dundas Valley CA--Paddy Green Trails
  74. Blackpoll Warbler Setophaga striata
    # Count: 3
    Date:
    Observer: Linda Marshall
    Location: Hamilton--Confederation Park (pond)
  75. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: George Prieksaitis
    Location: Hamilton--Windermere Basin
  76. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Windermere Basin
  77. Least Sandpiper Calidris minutilla
    # Count: X
    Date:
    Observer: Keith Dieroff
    Location: Hamilton--Windermere Basin
  78. Blue-winged Teal Spatula discors
    # Count: 4
    Date:
    Observer: Gina Aicken
    Location: Stoney Creek--Saltfleet CA
  79. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 2
    Date:
    Observer: James Lees
    Location: Dundas Valley CA--Sulphur Creek Trail
  80. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Fred Urie
    Location: Lennon Road
  81. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: James Lees
    Location: Dundas Valley CA--HCA HQ
  82. Grasshopper Sparrow Ammodramus savannarum
    # Count: 5
    Date:
    Observer: Sterling Sztricsko
    Location: Flamborough--Westover Tract
  83. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: William Olenek
    Location: Stoney Creek--Devil's Punch Bowl CA
  84. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Bart Velthuizen
    Location: Red Hill Valley Trail between Queenston and King, Hamilton Ontario
  85. Horned Lark Eremophila alpestris
    # Count: 3
    Date:
    Observer: Sterling Sztricsko
    Location: Dundas Valley CA--Paddy Green Trails
  86. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Sterling Sztricsko
    Location: Dundas Valley CA--Paddy Green Trails
  87. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Maxwell Giffen
    Location: Hamilton--Windermere Basin
  88. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Windermere Basin
  89. Semipalmated Sandpiper Calidris pusilla
    # Count: 15
    Date:
    Observer: Richard Poort
    Location: Hamilton--Windermere Basin
  90. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: John David Moffatt
    Location: Captain Cootes transect
  91. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: James Lees
    Location: Atlas square 17TNH88 - Hamilton-Wentworth Regional Municipality, 17TNH88: 43.25667, -79.94923
  92. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: James Lees
    Location: Atlas square 17TNH88 - Hamilton-Wentworth Regional Municipality, 17TNH88: 43.25667, -79.94923
  93. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: William Olenek
    Location: Stoney Creek--Devil's Punch Bowl CA
  94. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Richard Poort
    Location: 850 Strathearne Ave, Hamilton, Ontario, CA NO Access
  95. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Maxwell Giffen
    Location: Dundas Valley CA--Paddy Green Trails
  96. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Maria Cohoon
    Location: Hamilton--Windermere Basin
  97. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Kevin Empey
    Location: Dundas Valley CA--HCA HQ
  98. Northern Waterthrush Parkesia noveboracensis
    # Count: 2
    Date:
    Observer: Joanne Muis Redwood
    Location: Flamborough--Lennon Road
  99. Canada Warbler Cardellina canadensis
    # Count: 2
    Date:
    Observer: Joanne Muis Redwood
    Location: Flamborough--Lennon Road
  100. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Jim Watt
    Location: Hamilton--Windermere Basin
  101. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: dolores janzen
    Location: Mountsberg, Hamilton CA-ON (43.4605,-80.0310)
  102. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: dolores janzen
    Location: Mountsberg, Hamilton CA-ON (43.4605,-80.0310)
  103. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Chelsea Aristone
    Location: Hamilton--Bayfront Park (Waterfront Trail)
  104. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Confederation Park (east portion)
  105. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Kevin Empey
    Location: 173 old ancaster
  106. American Woodcock Scolopax minor
    # Count: 3
    Date:
    Observer: Marcus Buck
    Location: Hamilton--McMaster Forest
  107. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Tollgate Ponds
  108. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Tollgate Ponds
  109. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 7
    Date:
    Observer: Jude Szabo
    Location: Hamilton--Tollgate Ponds
  110. Northern Shoveler Spatula clypeata
    # Count: 3
    Date:
    Observer: Heather Hosten
    Location: Hamilton--Windermere Basin
  111. Gadwall Mareca strepera
    # Count: 4
    Date:
    Observer: Heather Hosten
    Location: Hamilton--Windermere Basin
  112. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Heather Hosten
    Location: Hamilton--Windermere Basin
  113. Ruddy Duck Oxyura jamaicensis
    # Count: 3
    Date:
    Observer: Heather Hosten
    Location: Hamilton--Windermere Basin
  114. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: John David Moffatt
    Location: Hickory Valley Trail, Hamilton, Ontario, CA (43.283, -79.91)
  115. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: John David Moffatt
    Location: Hickory Valley Trail, Hamilton, Ontario, CA (43.283, -79.91)
  116. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Julia McGilliard
    Location: Dundas Valley CA--Hilltop Trail
  117. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Julia McGilliard
    Location: Dundas Valley CA--Hilltop Trail
  118. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: William Olenek
    Location: Stoney Creek--Devil's Punch Bowl CA
  119. Eastern Meadowlark Sturnella magna
    # Count: 3
    Date:
    Observer: William Olenek
    Location: Stoney Creek--Devil's Punch Bowl CA
  120. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: William Olenek
    Location: Stoney Creek--Devil's Punch Bowl CA
  121. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: William Olenek
    Location: Stoney Creek--Devil's Punch Bowl CA
  122. Chimney Swift Chaetura pelagica
    # Count: 4
    Date:
    Observer: Angela Eady
    Location: Hamilton--McMaster University Main Campus
  123. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Angela Eady
    Location: Hamilton--McMaster University Main Campus
  124. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Simon Carter
    Location: Westover--Safari Road--Marsh
  125. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Westover--Safari Road--Marsh
  126. Marsh Wren Cistothorus palustris
    # Count: 6
    Date:
    Observer: Simon Carter
    Location: Westover--Safari Road--Marsh
  127. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Lorenzo Campanelli
    Location: km 12
  128. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Julie Scott
    Location: Bridge 403
  129. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Julie Scott
    Location: Bridge 403
  130. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Marjorie Fergusson
    Location: Hamilton--Spencer Creek Trails
  131. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Rowan Keunen
    Location: Hamilton--Foreman Rd Wetland
  132. Mute Swan Cygnus olor
    # Count: 5
    Date:
    Observer: Gordon Saunders
    Location: ON - Hamilton - Bayfront Park, Ontario
  133. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Gordon Saunders
    Location: ON - Hamilton - Bayfront Park, Ontario
  134. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Gordon Saunders
    Location: ON - Hamilton - Bayfront Park, Ontario
  135. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Lorenzo Campanelli
    Location: km 15 (ham. - brant. rail trail)
  136. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA--Paddy Green Trails
  137. Veery Catharus fuscescens
    # Count: 2
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA--Paddy Green Trails
  138. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA--Paddy Green Trails
  139. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Julie Scott
    Location: Safari Rd culvert
  140. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Julie Scott
    Location: Safari Rd culvert
  141. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Kevin Empey
    Location: Hamilton--Olympic Sports Park
  142. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Kevin Empey
    Location: Hamilton--Olympic Sports Park
  143. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Kevin Empey
    Location: Hamilton--Olympic Sports Park
  144. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Mystery Marsh (aka Slote Marsh)
  145. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA--HCA HQ
  146. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA--HCA HQ
  147. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 2
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA--HCA HQ
  148. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Simon Carter
    Location: Dundas Valley CA--HCA HQ
  149. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Stoney Creek--Saltfleet CA
  150. Eastern Phoebe Sayornis phoebe
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: 2438 County Road 5, Hamilton CA-ON 43.25728, -80.19879
  151. Field Sparrow Spizella pusilla
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: 2438 County Road 5, Hamilton CA-ON 43.25728, -80.19879
  152. American Redstart Setophaga ruticilla
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: 2438 County Road 5, Hamilton CA-ON 43.25728, -80.19879
  153. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  154. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  155. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  156. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  157. Caspian Tern Hydroprogne caspia
    # Count: 40
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  158. Common Tern Sterna hirundo
    # Count: 20
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  159. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  160. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  161. Great Blue Heron Ardea herodias
    # Count: 6
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  162. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  163. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  164. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Mike Norton
    Location: Hamilton--Windermere Basin
  165. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Alex Dupuis Potocki
    Location: Hamilton--Royal Botanical Gardens (Arboretum)
  166. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Alex Dupuis Potocki
    Location: Hamilton--Royal Botanical Gardens (Arboretum)
  167. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Elizabeth Birchall
    Location: Dundas Valley, Ontario, CA
  168. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Elizabeth Birchall
    Location: Dundas Valley, Ontario, CA
  169. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Elizabeth Birchall
    Location: Dundas Valley, Ontario, CA
  170. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Elizabeth Birchall
    Location: Dundas Valley, Ontario, CA
  171. Eastern Bluebird Sialia sialis
    # Count: 2
    Date:
    Observer: Elizabeth Birchall
    Location: Dundas Valley, Ontario, CA
  172. Brown-headed Cowbird Molothrus ater
    # Count: 3
    Date:
    Observer: Elizabeth Birchall
    Location: Dundas Valley, Ontario, CA
  173. Wild Turkey Meleagris gallopavo
    # Count: 2
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  174. Rock Pigeon Columba livia
    # Count: 4
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  175. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  176. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 2
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  177. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  178. Northern Flicker Colaptes auratus
    # Count: 4
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  179. Eastern Wood-Pewee Contopus virens
    # Count: 2
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  180. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  181. Red-eyed Vireo Vireo olivaceus
    # Count: 4
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  182. American Crow Corvus brachyrhynchos
    # Count: 8
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  183. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  184. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  185. European Starling Sturnus vulgaris
    # Count: 15
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  186. Gray Catbird Dumetella carolinensis
    # Count: 5
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  187. Cedar Waxwing Bombycilla cedrorum
    # Count: 9
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  188. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  189. Song Sparrow Melospiza melodia
    # Count: 13
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  190. Swamp Sparrow Melospiza georgiana
    # Count: 3
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  191. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  192. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  193. Common Yellowthroat Geothlypis trichas
    # Count: 3
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  194. Yellow Warbler Setophaga petechia
    # Count: 4
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  195. Northern Cardinal Cardinalis cardinalis
    # Count: 4
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  196. Indigo Bunting Passerina cyanea
    # Count: 2
    Date:
    Observer: Liam Thorne
    Location: Hamilton--Falkirk West Park
  197. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Joshua Vandermeulen
    Location: 625 Upper Horning Rd, Hamilton CA-ON
  198. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Joshua Vandermeulen
    Location: 625 Upper Horning Rd, Hamilton CA-ON
  199. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Joshua Vandermeulen
    Location: 625 Upper Horning Rd, Hamilton CA-ON
  200. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  201. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  202. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  203. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  204. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  205. Pine Siskin Spinus pinus
    # Count: 4
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  206. American Goldfinch Spinus tristis
    # Count: 8
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  207. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  208. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Marcus Buck
    Location: Buck/Moores Home
  209. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Claudia Radencich
    Location: house
  210. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Claudia Radencich
    Location: house
  211. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Claudia Radencich
    Location: house

Hybrids (2)

  1. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 1
    Date:
    Observer: James Lees
    Location: Hamilton--Dundas Valley Trail Centre
  2. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    # Count: 1
    Date:
    Observer: David Bird
    Location: Dundas Valley CA--HCA HQ

Additional Taxa (33)

  1. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: Ishira Fernando
    Location: Hamilton--Falkirk West Park
  2. loon sp. Gavia sp.
    # Count: 2
    Date:
    Observer: Caleb Scholtens
    Location: Hamilton--Confederation Park (east portion)
  3. Cooper's Hawk/American Goshawk Accipiter cooperii/atricapillus
    # Count: 4
    Date:
    Observer: Brian Mishell
    Location: Flamborough
  4. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Shannon Buck
    Location: Hamilton--Royal Botanical Gardens (Caleb's Walk/Ginger Valley/Ravine Road Trails)
  5. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 50
    Date:
    Observer: Dan Stec
    Location: Hamilton--Royal Botanical Gardens (Princess Point)
  6. White-crowned/White-throated Sparrow Zonotrichia leucophrys/albicollis
    # Count: 4
    Date:
    Observer: Christine Duarte
    Location: Flamboro RV Camping Resort
  7. tanager sp. (Piranga sp.) Piranga sp.
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Confederation Park
  8. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 2
    Date:
    Observer: Mike Wolfe
    Location: Stoney Creek--Edgelake Park
  9. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Keith Dieroff
    Location: Stoney Creek--Edgelake Park
  10. new world sparrow sp. Passerellidae sp.
    # Count: 20
    Date:
    Observer: Tim Denham
    Location: 357 hughson st north
  11. thrush sp. Turdidae sp.
    # Count: 8
    Date:
    Observer: Tristan Uchida
    Location: Yard List
  12. cormorant sp. Phalacrocoracidae sp.
    # Count: X
    Date:
    Observer: Roger Couldrey
    Location: Hamilton--Royal Botanical Gardens (Arboretum)
  13. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Paul Riss
    Location: Hamilton--Confederation Park (east portion)
  14. waterfowl sp. Anatidae sp.
    # Count: 5
    Date:
    Observer: Lauren B
    Location: Hamilton--Royal Botanical Gardens (Anishinaabe Waadiziwin Trail)
  15. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Dundas Valley CA--Paddy Green Trails
  16. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Dundas Valley CA--Paddy Green Trails
  17. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Lauren B
    Location: Hamilton--Royal Botanical Garden (Homestead/Pinetum Trail)
  18. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Dundas Valley CA--Monarch Trail
  19. Larus sp. Larus sp.
    # Count: 30
    Date:
    Observer: Jarmo Jalava
    Location: Hamilton--Bayfront Park
  20. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Lorenzo Campanelli
    Location: Hamilton--Royal Botanical Gardens (Princess Point)
  21. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Elliot Santoni
    Location: Hamilton--Royal Botanical Gardens (Caleb's Walk/Ginger Valley/Ravine Road Trails)
  22. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Elliot Santoni
    Location: Hamilton--Royal Botanical Gardens (Caleb's Walk/Ginger Valley/Ravine Road Trails)
  23. Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
    # Count: 1
    Date:
    Observer: Sterling Sztricsko
    Location: Dundas Valley--McCormack South Trail
  24. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: Richard Poort
    Location: Hamilton--Windermere Basin
  25. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Leanna Rose Jimenez
    Location: Hamilton--Gage Park
  26. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Markus Legzdins
    Location: Hamilton--Windermere Basin
  27. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Markus Legzdins
    Location: Hamilton--Windermere Basin
  28. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Rick Szabo
    Location: Hamilton--Windermere Basin
  29. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 3
    Date:
    Observer: Alyssa Couroux
    Location: Hamilton--Windermere Basin
  30. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Len Manning, III
    Location: 24 Parker Avenue, Hamilton, Ontario, CA (43.222, -79.989)
  31. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Angela Eady
    Location: Hamilton--Royal Botanical Gardens (Caleb's Walk/Ginger Valley/Ravine Road Trails)
  32. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Gordon Saunders
    Location: ON - Hamilton - Bayfront Park, Ontario
  33. passerine sp. Passeriformes sp.
    # Count: 2
    Date:
    Observer: Gordon Saunders
    Location: ON - Hamilton - Bayfront Park, Ontario