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Bird List

Updated ~4 seconds ago
172 All Years 43 This Year 2024 0 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (172)

  1. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 7
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  2. Canada Goose Branta canadensis
    # Count: 21
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  3. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  4. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  5. Double-crested Cormorant Nannopterum auritum
    # Count: 10
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  6. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  7. Tree Swallow Tachycineta bicolor
    # Count: 7
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  8. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  9. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  10. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  11. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  12. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 4
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  13. Song Sparrow Melospiza melodia
    # Count: 4
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  14. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  15. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  16. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  17. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  18. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  19. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  20. Lesser Scaup Aythya affinis
    # Count: 8
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  21. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  22. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  23. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  24. Common Grackle Quiscalus quiscula
    # Count: 3
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  25. Long-tailed Duck Clangula hyemalis
    # Count: 5
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  26. Red-breasted Merganser Mergus serrator
    # Count: 146
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  27. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  28. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  29. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  30. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  31. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  32. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  33. European Starling Sturnus vulgaris
    # Count: 9
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  34. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Blake Mann
    Location: Sarnia--Marina
  35. Great Black-backed Gull Larus marinus
    # Count: 1
    Date:
    Observer: Blake Mann
    Location: Sarnia--Marina
  36. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  37. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Jennifer Evans
    Location: Sarnia--Marina
  38. Bufflehead Bucephala albeola
    # Count: 6
    Date:
    Observer: Jennifer Evans
    Location: Sarnia--Marina
  39. Common Goldeneye Bucephala clangula
    # Count: 5
    Date:
    Observer: Jennifer Evans
    Location: Sarnia--Marina
  40. Common Merganser Mergus merganser
    # Count: 13
    Date:
    Observer: Jennifer Evans
    Location: Sarnia--Marina
  41. American Coot Fulica americana
    # Count: 2
    Date:
    Observer: Jennifer Evans
    Location: Sarnia--Marina
  42. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Jennifer Evans
    Location: Sarnia--Marina
  43. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Ivan Radenkovic
    Location: Sarnia--Marina
  44. Eastern Kingbird Tyrannus tyrannus
    # Count: X
    Date:
    Observer: Tim Mayhead
    Location: Sarnia--Marina
  45. Cedar Waxwing Bombycilla cedrorum
    # Count: X
    Date:
    Observer: Tim Mayhead
    Location: Sarnia--Marina
  46. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Tim Mayhead
    Location: Sarnia--Marina
  47. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Jessica Spina
    Location: Sarnia--Marina
  48. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  49. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 65
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  50. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Christopher Zayachkowski
    Location: Sarnia--Marina
  51. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  52. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  53. Pied-billed Grebe Podilymbus podiceps
    # Count: 3
    Date:
    Observer: Vasura Jayaweera
    Location: Sarnia--Marina
  54. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  55. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  56. Golden-crowned Kinglet Regulus satrapa
    # Count: 5
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  57. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  58. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  59. American Wigeon Mareca americana
    # Count: 4
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  60. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  61. Canvasback Aythya valisineria
    # Count: 12
    Date:
    Observer: Joanne Does
    Location: Sarnia--Marina
  62. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Joanne Does
    Location: Sarnia--Marina
  63. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Gregory Kuwahara
    Location: Sarnia--Marina
  64. Hooded Merganser Lophodytes cucullatus
    # Count: 3
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  65. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Allanah Vokes
    Location: Sarnia--Marina
  66. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Blake Mann
    Location: Sarnia--Marina
  67. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Blake Mann
    Location: Sarnia--Marina
  68. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Blake Mann
    Location: Sarnia--Marina
  69. Cackling Goose Branta hutchinsii
    # Count: 8
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  70. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  71. Ruby-crowned Kinglet Corthylio calendula
    # Count: 4
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  72. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  73. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  74. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  75. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  76. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  77. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  78. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  79. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  80. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Janette Davidson
    Location: Sarnia--Marina
  81. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: Janette Davidson
    Location: Sarnia--Marina
  82. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  83. Common Redpoll Acanthis flammea
    # Count: 8
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  84. Red-necked Grebe Podiceps grisegena
    # Count: 2
    Date:
    Observer: Allanah Vokes
    Location: Sarnia--Marina
  85. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Allanah Vokes
    Location: Sarnia--Marina
  86. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  87. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  88. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  89. Forster's Tern Sterna forsteri
    # Count: 2
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  90. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  91. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: J B
    Location: Sarnia--Marina
  92. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Janette Davidson
    Location: Sarnia--Marina
  93. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  94. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  95. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  96. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  97. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  98. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  99. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  100. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  101. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  102. Chipping Sparrow Spizella passerina
    # Count: 3
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  103. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  104. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  105. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  106. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  107. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  108. Red-shouldered Hawk Buteo lineatus
    # Count: 2
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  109. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  110. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  111. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  112. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Mike Kent
    Location: Sarnia--Marina
  113. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Mike Kent
    Location: Sarnia--Marina
  114. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Mike Kent
    Location: Sarnia--Marina
  115. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Mike Kent
    Location: Sarnia--Marina
  116. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  117. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  118. Snow Goose Anser caerulescens
    # Count: 2
    Date:
    Observer: Rebecca Maier
    Location: Sarnia--Marina
  119. Tundra Swan Cygnus columbianus
    # Count: 3
    Date:
    Observer: Don Webb
    Location: Sarnia--Marina
  120. Surf Scoter Melanitta perspicillata
    # Count: 5
    Date:
    Observer: Andrew Jackson
    Location: Sarnia--Marina
  121. White-winged Scoter Melanitta deglandi
    # Count: 2
    Date:
    Observer: Andrew Jackson
    Location: Sarnia--Marina
  122. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  123. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  124. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  125. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  126. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  127. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  128. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  129. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  130. American Tree Sparrow Spizelloides arborea
    # Count: 2
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  131. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  132. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  133. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  134. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  135. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  136. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  137. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  138. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  139. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  140. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: John Cameron
    Location: Sarnia--Marina
  141. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  142. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  143. Tennessee Warbler Leiothlypis peregrina
    # Count: 2
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  144. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  145. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  146. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  147. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  148. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  149. Cape May Warbler Setophaga tigrina
    # Count: 2
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  150. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  151. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  152. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  153. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  154. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  155. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 2
    Date:
    Observer: Ed Lavender
    Location: Sarnia--Marina
  156. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: J B
    Location: Sarnia--Marina
  157. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  158. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: J B
    Location: Sarnia--Marina
  159. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  160. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  161. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  162. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Janette Davidson
    Location: Sarnia--Marina
  163. Tufted Titmouse Baeolophus bicolor
    # Count: 2
    Date:
    Observer: Janette Davidson
    Location: Sarnia--Marina
  164. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  165. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  166. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  167. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Scott Jennex
    Location: Sarnia--Marina
  168. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  169. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  170. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  171. Boreal Chickadee Poecile hudsonicus
    # Count: 3
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina
  172. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Sarnia--Marina

Exotic: Escapee (1)

  1. Muscovy Duck Cairina moschata
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Sarnia--Marina

Hybrids (5)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  2. Great Black-backed x Glaucous Gull (hybrid) Larus marinus x hyperboreus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  3. Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  4. Herring x Great Black-backed Gull (hybrid) Larus argentatus x marinus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  5. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: J B
    Location: Sarnia--Marina

Additional Taxa (21)

  1. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 2
    Date:
    Observer: Ken Dowswell
    Location: Sarnia--Marina
  2. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 1
    Date:
    Observer: Dab Canada
    Location: Sarnia--Marina
  3. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2
    Date:
    Observer: A Goulden
    Location: Sarnia--Marina
  4. gull sp. Larinae sp.
    # Count: 20
    Date:
    Observer: Kirsten Grant
    Location: Sarnia--Marina
  5. tern sp. Sterninae sp.
    # Count: 6
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  6. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 3
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  7. Buteo sp. Buteo sp.
    # Count: 2
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  8. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  9. swallow sp. Hirundinidae sp.
    # Count: 10
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  10. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 12
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  11. Larus sp. Larus sp.
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  12. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  13. duck sp. Anatidae (duck sp.)
    # Count: 50
    Date:
    Observer: Deryl Nethercott
    Location: Sarnia--Marina
  14. new world sparrow sp. Passerellidae sp.
    # Count: 10
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  15. Herring/Iceland Gull Larus argentatus/glaucoides
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  16. Aythya sp. Aythya sp.
    # Count: 2
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina
  17. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 10
    Date:
    Observer: Michelle Croal
    Location: Sarnia--Marina
  18. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  19. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Eric Marcum
    Location: Sarnia--Marina
  20. swan sp. Cygnus sp.
    # Count: 2
    Date:
    Observer: Kris Warshefski
    Location: Sarnia--Marina
  21. Herring/Lesser Black-backed Gull Larus argentatus/fuscus
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Sarnia--Marina