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Bird List

Updated ~10 seconds ago
186 All Years 87 This Year 2024 20 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (186)

  1. Canada Goose Branta canadensis
    # Count: 5
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  2. Wood Duck Aix sponsa
    # Count: 4
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  3. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  4. Mallard Anas platyrhynchos
    # Count: 18
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  5. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  6. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  7. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  8. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  9. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Brandon Holden
    Location: Thedford Sewage Lagoons (restricted access)
  10. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Brandon Holden
    Location: Thedford Sewage Lagoons (restricted access)
  11. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Brandon Holden
    Location: Thedford Sewage Lagoons (restricted access)
  12. Mute Swan Cygnus olor
    # Count: 2
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  13. Ruddy Duck Oxyura jamaicensis
    # Count: 3
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  14. Sandhill Crane Antigone canadensis
    # Count: 4
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  15. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  16. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  17. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  18. Red-winged Blackbird Agelaius phoeniceus
    # Count: 7
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  19. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  20. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Jude Szabo
    Location: Thedford Sewage Lagoons (restricted access)
  21. Northern Shoveler Spatula clypeata
    # Count: 3
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  22. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  23. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  24. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  25. Lesser Yellowlegs Tringa flavipes
    # Count: 3
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  26. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  27. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  28. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  29. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  30. Bank Swallow Riparia riparia
    # Count: 30
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  31. Tree Swallow Tachycineta bicolor
    # Count: 15
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  32. Barn Swallow Hirundo rustica
    # Count: 5
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  33. Marsh Wren Cistothorus palustris
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  34. European Starling Sturnus vulgaris
    # Count: 20
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  35. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  36. Savannah Sparrow Passerculus sandwichensis
    # Count: 3
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  37. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  38. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  39. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  40. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  41. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  42. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  43. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  44. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  45. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  46. Brown-headed Cowbird Molothrus ater
    # Count: 18
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  47. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  48. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  49. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  50. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  51. Purple Martin Progne subis
    # Count: 3
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  52. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 3
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  53. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  54. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  55. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  56. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  57. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  58. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  59. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  60. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  61. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  62. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  63. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  64. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 3
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  65. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  66. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  67. Indigo Bunting Passerina cyanea
    # Count: 2
    Date:
    Observer: Laurie Healey
    Location: Thedford Sewage Lagoons (restricted access)
  68. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  69. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  70. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  71. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  72. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  73. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  74. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  75. Ring-necked Duck Aythya collaris
    # Count: 90
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  76. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  77. Horned Lark Eremophila alpestris
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  78. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  79. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  80. Herring Gull Larus argentatus
    # Count: 10
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  81. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  82. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  83. Red-tailed Hawk Buteo jamaicensis
    # Count: 3
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  84. Tundra Swan Cygnus columbianus
    # Count: 92
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  85. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  86. Lapland Longspur Calcarius lapponicus
    # Count: 2
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  87. Snow Bunting Plectrophenax nivalis
    # Count: 500
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  88. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  89. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  90. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  91. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  92. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Allanah Vokes
    Location: Thedford Sewage Lagoons (restricted access)
  93. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Allanah Vokes
    Location: Thedford Sewage Lagoons (restricted access)
  94. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Allanah Vokes
    Location: Thedford Sewage Lagoons (restricted access)
  95. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Allanah Vokes
    Location: Thedford Sewage Lagoons (restricted access)
  96. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  97. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  98. Bobolink Dolichonyx oryzivorus
    # Count: 4
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  99. Rusty Blackbird Euphagus carolinus
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  100. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  101. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Thedford Sewage Lagoons (restricted access)
  102. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Scott Connop
    Location: Thedford Sewage Lagoons (restricted access)
  103. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Scott Connop
    Location: Thedford Sewage Lagoons (restricted access)
  104. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  105. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  106. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Arthur Quinlan
    Location: Thedford Sewage Lagoons (restricted access)
  107. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Thedford Sewage Lagoons (restricted access)
  108. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  109. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  110. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  111. White-rumped Sandpiper Calidris fuscicollis
    # Count: 2
    Date:
    Observer: Donna Ferguson
    Location: Thedford Sewage Lagoons (restricted access)
  112. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  113. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  114. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  115. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  116. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  117. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  118. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  119. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  120. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  121. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  122. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  123. Baird's Sandpiper Calidris bairdii
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  124. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  125. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  126. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  127. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  128. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  129. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  130. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  131. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  132. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  133. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  134. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  135. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Bill Lindley
    Location: Thedford Sewage Lagoons (restricted access)
  136. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Dave Bourne
    Location: Thedford Sewage Lagoons (restricted access)
  137. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Mike Kent
    Location: Thedford Sewage Lagoons (restricted access)
  138. Broad-winged Hawk Buteo platypterus
    # Count: 2
    Date:
    Observer: Kyle Holloway
    Location: Thedford Sewage Lagoons (restricted access)
  139. Marsh Sandpiper Tringa stagnatilis
    # Count: 1
    Date:
    Observer: Lorna Aynbinder
    Location: Thedford Sewage Lagoons (restricted access)
  140. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: James Kamstra
    Location: Thedford Sewage Lagoons (restricted access)
  141. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Mak Soden
    Location: Thedford Sewage Lagoons (restricted access)
  142. Eastern Bluebird Sialia sialis
    # Count: 2
    Date:
    Observer: Tom & Jenny Jackman
    Location: Thedford Sewage Lagoons (restricted access)
  143. Double-crested Cormorant Nannopterum auritum
    # Count: 8
    Date:
    Observer: Dominic Stones
    Location: Thedford Sewage Lagoons (restricted access)
  144. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Sparrow Claw
    Location: Thedford Sewage Lagoons (restricted access)
  145. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Susan Cooper
    Location: Thedford Sewage Lagoons (restricted access)
  146. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Michelle Martin
    Location: Thedford Sewage Lagoons (restricted access)
  147. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Jeff Skevington
    Location: Thedford Sewage Lagoons (restricted access)
  148. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  149. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  150. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  151. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  152. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Tanya Berkers
    Location: Thedford Sewage Lagoons (restricted access)
  153. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Dave Skinner
    Location: Thedford Sewage Lagoons (restricted access)
  154. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Thedford Sewage Lagoons (restricted access)
  155. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  156. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  157. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  158. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  159. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  160. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  161. Willet Tringa semipalmata
    # Count: 20
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  162. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  163. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  164. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  165. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  166. White-winged Scoter Melanitta deglandi
    # Count: 3
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  167. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  168. Winter Wren Troglodytes hiemalis
    # Count: 3
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  169. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  170. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  171. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  172. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Thedford Sewage Lagoons (restricted access)
  173. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Anonymous eDipper
    Location: Thedford Sewage Lagoons (restricted access)
  174. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: George MacDermid
    Location: Thedford Sewage Lagoons (restricted access)
  175. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  176. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  177. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Ed Lavender
    Location: Thedford Sewage Lagoons (restricted access)
  178. Hudsonian Godwit Limosa haemastica
    # Count: 5
    Date:
    Observer: Ed Lavender
    Location: Thedford Sewage Lagoons (restricted access)
  179. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: Deryl Nethercott
    Location: Thedford Sewage Lagoons (restricted access)
  180. Sanderling Calidris alba
    # Count: 2
    Date:
    Observer: Kenneth G.D. Burrell
    Location: Thedford Sewage Lagoons (restricted access)
  181. Red-necked Phalarope Phalaropus lobatus
    # Count: 3
    Date:
    Observer: Lucas Foerster
    Location: Thedford Sewage Lagoons (restricted access)
  182. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Thedford Sewage Lagoons (restricted access)
  183. Common Redpoll Acanthis flammea
    # Count: 20
    Date:
    Observer: Dave Martin
    Location: Thedford Sewage Lagoons (restricted access)
  184. Red-breasted Merganser Mergus serrator
    # Count: X
    Date:
    Observer: James Scott
    Location: Thedford Sewage Lagoons (restricted access)
  185. American Woodcock Scolopax minor
    # Count: X
    Date:
    Observer: James Scott
    Location: Thedford Sewage Lagoons (restricted access)
  186. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: James Scott
    Location: Thedford Sewage Lagoons (restricted access)

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Andrew Keaveney
    Location: Thedford Sewage Lagoons (restricted access)

Additional Taxa (15)

  1. swallow sp. Hirundinidae sp.
    # Count: 30
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  2. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 4
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  3. teal sp. Anatidae sp. (teal sp.)
    # Count: 40
    Date:
    Observer: Scott Connop
    Location: Thedford Sewage Lagoons (restricted access)
  4. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  5. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 1
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  6. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 30
    Date:
    Observer: Tim K
    Location: Thedford Sewage Lagoons (restricted access)
  7. duck sp. Anatidae (duck sp.)
    # Count: 25
    Date:
    Observer: Sharon Nethercott
    Location: Thedford Sewage Lagoons (restricted access)
  8. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Lucas Foerster
    Location: Thedford Sewage Lagoons (restricted access)
  9. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Sonya Hinds
    Location: Thedford Sewage Lagoons (restricted access)
  10. shorebird sp. Charadriiformes sp.
    # Count: 20
    Date:
    Observer: Alvan Buckley
    Location: Thedford Sewage Lagoons (restricted access)
  11. peep sp. Calidris sp. (peep sp.)
    # Count: 2
    Date:
    Observer: Marilyn Ohler
    Location: Thedford Sewage Lagoons (restricted access)
  12. blackbird sp. Icteridae sp.
    # Count: 50
    Date:
    Observer: james holdsworth
    Location: Thedford Sewage Lagoons (restricted access)
  13. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Scott Connop
    Location: Thedford Sewage Lagoons (restricted access)
  14. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Ezra J. Campanelli
    Location: Thedford Sewage Lagoons (restricted access)
  15. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 20
    Date:
    Observer: Brandon Edwards
    Location: Thedford Sewage Lagoons (restricted access)