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Bird List

Updated ~2 days ago
299 All Years 198 This Year 2024 129 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (299)

  1. Canvasback Aythya valisineria
    # Count: 110
    Date:
    Observer: Phil Rusch
    Location: Coventry Lake (Wangumbaug Lake)
  2. Black Scoter Melanitta americana
    # Count: 35
    Date:
    Observer: Jamie Meyers
    Location: Lower Bolton Lake
  3. Least Sandpiper Calidris minutilla
    # Count: 25
    Date:
    Observer: David Provencher
    Location: Mansfield Hollow Dam
  4. Double-crested Cormorant Nannopterum auritum
    # Count: 20
    Date:
    Observer: Chris Elphick
    Location: UConn--Lot W
  5. Savannah Sparrow Passerculus sandwichensis
    # Count: 17
    Date:
    Observer: Frank Gallo
    Location: UConn--Lot W
  6. Wild Turkey Meleagris gallopavo
    # Count: 12
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: MANSFIELD CITY ROAD
  7. Black-capped Chickadee Poecile atricapillus
    # Count: 11
    Date:
    Observer: David Doubleday
    Location: historical
  8. Lapland Longspur Calcarius lapponicus
    # Count: 11
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  9. Semipalmated Sandpiper Calidris pusilla
    # Count: 10
    Date:
    Observer: David Provencher
    Location: Mansfield Hollow Dam
  10. Laughing Gull Leucophaeus atricilla
    # Count: 9
    Date:
    Observer: Historical Northeastern CT Data
    Location: Turnip Meadow
  11. Wood Duck Aix sponsa
    # Count: 8
    Date:
    Observer: Arthur C. Bent Data
    Location: Amston
  12. Pine Grosbeak Pinicola enucleator
    # Count: 8
    Date:
    Observer: Andrew Starrett
    Location: UConn campus
  13. Ring-necked Duck Aythya collaris
    # Count: 7
    Date:
    Observer: David Provencher
    Location: Holbrook Pond
  14. Western Cattle Egret Bubulcus ibis
    # Count: 7
    Date:
    Observer: Historical Northeastern CT Data
    Location: Willington
  15. Brown Creeper Certhia americana
    # Count: 7
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  16. Green-winged Teal Anas crecca
    # Count: 6
    Date:
    Observer: Frank Gallo
    Location: UConn--Lot W
  17. Hooded Merganser Lophodytes cucullatus
    # Count: 6
    Date:
    Observer: Lee Snyder
    Location: Mansfield Hollow Dam
  18. Glossy Ibis Plegadis falcinellus
    # Count: 6
    Date:
    Observer: Historical Northeastern CT Data
    Location: Horsebarn Hill -- Ibis Swale
  19. Gray Catbird Dumetella carolinensis
    # Count: 6
    Date:
    Observer: Larry Neily
    Location: Ellington
  20. Mourning Dove Zenaida macroura
    # Count: 5
    Date:
    Observer: David Doubleday
    Location: historical
  21. Least Flycatcher Empidonax minimus
    # Count: 5
    Date:
    Observer: David H Hall
    Location: Gay City State Park
  22. American Crow Corvus brachyrhynchos
    # Count: 5
    Date:
    Observer: David Doubleday
    Location: historical
  23. American Goldfinch Spinus tristis
    # Count: 5
    Date:
    Observer: David Doubleday
    Location: historical
  24. Ruddy Duck Oxyura jamaicensis
    # Count: 4
    Date:
    Observer: Tim Antanaitis
    Location: Bolton Bolton Lake
  25. Pectoral Sandpiper Calidris melanotos
    # Count: 4
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  26. Hermit Thrush Catharus guttatus
    # Count: 4
    Date:
    Observer: David Provencher
    Location: Gay City State Park
  27. House Sparrow Passer domesticus
    # Count: 4
    Date:
    Observer: David Doubleday
    Location: historical
  28. Ovenbird Seiurus aurocapilla
    # Count: 4
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  29. Louisiana Waterthrush Parkesia motacilla
    # Count: 4
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  30. Canada Warbler Cardellina canadensis
    # Count: 4
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  31. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Scott Surner
    Location: Ellington, CT
  32. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Phil Rusch
    Location: Shenipsit Lake
  33. Surf Scoter Melanitta perspicillata
    # Count: 3
    Date:
    Observer: Mark Szantyr
    Location: Mansfield Hollow Reservoir
  34. Sandhill Crane Antigone canadensis
    # Count: 3
    Date:
    Observer: Tim Antanaitis
    Location: Mansfield Pleasant Valley Rd & Mansfield City Rd
  35. Willet Tringa semipalmata
    # Count: 3
    Date:
    Observer: Daniel Huber
    Location: Garden Barn
  36. Forster's Tern Sterna forsteri
    # Count: 3
    Date:
    Observer: Mark Szantyr
    Location: Mansfield Hollow Reservoir
  37. Acadian Flycatcher Empidonax virescens
    # Count: 3
    Date:
    Observer: Karl Overman
    Location: Bigelow Hollow State Park
  38. Great Crested Flycatcher Myiarchus crinitus
    # Count: 3
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  39. Blue Jay Cyanocitta cristata
    # Count: 3
    Date:
    Observer: David Doubleday
    Location: historical
  40. Tufted Titmouse Baeolophus bicolor
    # Count: 3
    Date:
    Observer: David Doubleday
    Location: historical
  41. Cave Swallow Petrochelidon fulva
    # Count: 3
    Date:
    Observer: Historical Northeastern CT Data
    Location: Mansfield Hollow Dam
  42. Winter Wren Troglodytes hiemalis
    # Count: 3
    Date:
    Observer: Rene Laubach
    Location: Breakneck Pond
  43. Chipping Sparrow Spizella passerina
    # Count: 3
    Date:
    Observer: David Doubleday
    Location: historical
  44. Cape May Warbler Setophaga tigrina
    # Count: 3
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  45. Black-throated Green Warbler Setophaga virens
    # Count: 3
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  46. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Andrew Starrett
    Location: UConn--Mirror Lake
  47. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: David Provencher
    Location: Holbrook Pond
  48. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Phil Rusch
    Location: Coventry Lake (Wangumbaug Lake)
  49. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: David Provencher
    Location: Holbrook Pond
  50. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Lee Snyder
    Location: Stafford Elementary school
  51. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: David Provencher
    Location: Mansfield Hollow Dam
  52. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  53. Stilt Sandpiper Calidris himantopus
    # Count: 2
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  54. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 2
    Date:
    Observer: David Mathieu
    Location: 9th District Rd, Somers
  55. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  56. Baird's Sandpiper Calidris bairdii
    # Count: 2
    Date:
    Observer: David Provencher
    Location: Mansfield Hollow Dam
  57. Sabine's Gull Xema sabini
    # Count: 2
    Date:
    Observer: COA Archives
    Location: Mansfield Hollow State Park
  58. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 2
    Date:
    Observer: Mark Szantyr
    Location: Mansfield Hollow Reservoir
  59. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: David Provencher
    Location: Mansfield Hollow Dam
  60. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Lee Snyder
    Location: Shenipsit
  61. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  62. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: historical
  63. Alder Flycatcher Empidonax alnorum
    # Count: 2
    Date:
    Observer: Steve Morytko
    Location: Storrs CBC - Willington territory
  64. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Tim Antanaitis
    Location: Somers Durkee Rd Powerlines
  65. Fish Crow Corvus ossifragus
    # Count: 2
    Date:
    Observer: Lisa gagnon
    Location: Crystal Lake
  66. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: historical
  67. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Lisa gagnon
    Location: my yard
  68. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: historical
  69. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: David H Hall
    Location: Gay City State Park
  70. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: historical
  71. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: Larry Neily
    Location: Somers
  72. Veery Catharus fuscescens
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  73. Wood Thrush Hylocichla mustelina
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  74. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: historical
  75. Hoary Redpoll Acanthis hornemanni
    # Count: 2
    Date:
    Observer: DON MORGAN
    Location: 075 Lake Road, Coventry, Ct
  76. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  77. Eastern Towhee Pipilo erythrophthalmus
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  78. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: historical
  79. Worm-eating Warbler Helmitheros vermivorum
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Mansfield Lake: Turnip meadows
  80. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  81. Pine Warbler Setophaga pinus
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: UCONN-N Campus loop
  82. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: David Doubleday
    Location: historical
  83. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: UCONN
  84. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: maggie peretto
    Location: 61 Frog Hollow Road Broadbrook
  85. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Greg Hanisek
    Location: Snipsic Lake Road, Ellington
  86. Pink-footed Goose Anser brachyrhynchus
    # Count: 1
    Date:
    Observer: Greg Hanisek
    Location: Stearn's Farm (Mansfield)
  87. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield, Eagleville Pond
  88. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: Frank Gallo
    Location: UConn--Lot W
  89. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield, UConn central campus
  90. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Mansfield Lake: Turnip meadows
  91. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Kathleen Knecht
    Location: Mansfield Hollow Dam
  92. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: UConn--Mirror Lake
  93. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Turnip Meadow
  94. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Arthur C. Bent Data
    Location: Amston
  95. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: Mansfield Hollow State Park
  96. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Coventry Lake (Wangumbaug Lake)
  97. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Lee Snyder
    Location: Mansfield Hollow Dam
  98. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Holbrook Pond
  99. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Turnip Meadow
  100. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: David H Hall
    Location: Gay City State Park
  101. Ruffed Grouse Bonasa umbellus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Pink Ravine
  102. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: UConn--Mirror Lake
  103. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Tim Antanaitis
    Location: Bolton Bolton Lake
  104. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: John Oshlick
    Location: Shenipsit Lake
  105. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Andrea Perko
    Location: Raymond Brook Marsh
  106. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: University of Connecticut
  107. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: James Asmuth
    Location: Hebron
  108. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Amanda Landry
    Location: Coventry
  109. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: Somers
  110. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Nick Bonomo
    Location: 47 Juniper Hill Drive
  111. King Rail Rallus elegans
    # Count: 1
    Date:
    Observer: william banks
    Location: Mansfield Hollow Dam
  112. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Turnip Meadow
  113. Purple Gallinule Porphyrio martinica
    # Count: 1
    Date:
    Observer: Jamie Meyers
    Location: Mansfield Common Fields
  114. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  115. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Turnip Meadow
  116. Northern Lapwing Vanellus vanellus
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: UConn--Lot W
  117. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield - UConn agronomy farm
  118. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Nick Russo
    Location: Horsebarn Hill
  119. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Tim Antanaitis
    Location: Mansfield Hollow State Park
  120. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Sean Milnes
    Location: Mansfield Hollow Dam
  121. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: James Asmuth
    Location: Hebron
  122. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: UConn--Valentine's Meadow
  123. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  124. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  125. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  126. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Shenipsit Lake
  127. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Turnip Meadow
  128. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: Mansfield Hollow Field Trial Area
  129. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Michael Curtis
    Location: Coventry Lake (Wangumbaug Lake)
  130. Common Gull Larus canus
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Coventry Lake (Wangumbaug Lake)
  131. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Lisa gagnon
    Location: my yard
  132. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: UConn--Mirror Lake
  133. Sooty Tern Onychoprion fuscatus
    # Count: 1
    Date:
    Observer: Mark Szantyr
    Location: Mansfield Hollow Reservoir
  134. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Mark Szantyr
    Location: Mansfield Hollow Reservoir
  135. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Mark Szantyr
    Location: Mansfield Hollow Reservoir
  136. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: UConn--Mirror Lake
  137. Arctic Tern Sterna paradisaea
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Lower Bolton Lake
  138. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield, UConn central campus
  139. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Lower Bolton Lake
  140. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Greg Hanisek
    Location: Snipsic Lake Road, Ellington
  141. Wood Stork Mycteria americana
    # Count: 1
    Date:
    Observer: COA Archives
    Location: Somers
  142. Great Cormorant Phalacrocorax carbo
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Willimantic Water Works
  143. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Trisha Thompson
    Location: Mansfield hollow state park area
  144. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Jackson Phillips
    Location: Mansfield Hollow State Park, Mansfield Center US-CT (41.7770,-72.1897)
  145. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Samuel Merker
    Location: The Loft
  146. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: UConn--Mirror Lake
  147. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: DON MORGAN
    Location: Mansfield Hollow S P
  148. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  149. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Arthur C. Bent Data
    Location: Lower Bolton Lake
  150. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: UConn--Mirror Lake
  151. Swallow-tailed Kite Elanoides forficatus
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Stafford
  152. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  153. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Bill Ryerson
    Location: UConn Forest--Fenton Tract
  154. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  155. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  156. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: David Provencher
    Location: UConn--Valentine's Meadow
  157. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  158. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Pink Ravine
  159. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  160. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Storrs: Yale Rd
  161. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Lisa gagnon
    Location: Crystal Lake
  162. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Roger Burrows
    Location: Nathan Hale State Forest
  163. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Dog Lane, Mansfield
  164. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: UConn campus
  165. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Eagleville Preserve
  166. Long-eared Owl Asio otus
    # Count: 1
  167. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: UConn--Valentine's Meadow
  168. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  169. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Richard Cannings
    Location: Storrs
  170. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Glenn Morris
    Location: Mansfield Hollow State Park
  171. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Coventry Road, Mansfield
  172. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  173. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  174. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Soapstone Mountain (Somers)
  175. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  176. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  177. Gyrfalcon Falco rusticolus
    # Count: 1
  178. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Mansfield Hollow Dam
  179. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Phil Rusch
    Location: Beaver Pond Rt 44 Storrs
  180. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Eagleville Preserve
  181. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  182. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  183. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: Vernon
  184. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  185. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Glenn Morris
    Location: Mansfield Hollow State Park
  186. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Eagleville Preserve
  187. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Tim Antanaitis
    Location: Bolton Notch SP
  188. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Mansfield Hollow Dam
  189. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  190. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Brian Sullivan
    Location: Willimantic at 195 and 632
  191. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Rte 32 Willington
  192. Boreal Chickadee Poecile hudsonicus
    # Count: 1
    Date:
    Observer: Hartford Audubon Society Archives
    Location: Vernon
  193. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Marcia Hawk
    Location: Columbia Lake, CT
  194. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: Somers
  195. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Glenn Morris
    Location: Mansfield Hollow State Park
  196. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  197. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  198. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: James Pfeifer
    Location: Somers - UI Easment
  199. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: Ellington
  200. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Matthew Bell
    Location: Bell Household
  201. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  202. Northern Wheatear Oenanthe oenanthe
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Mansfield Hollow Dam
  203. Bohemian Waxwing Bombycilla garrulus
    # Count: 1
    Date:
    Observer: Robert Dixon
    Location: UConn Depot campus
  204. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  205. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  206. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: DON MORGAN
    Location: 075 Lake Road, Coventry, Ct
  207. White-winged Crossbill Loxia leucoptera
    # Count: 1
    Date:
    Observer: Greg Butcher
    Location: Hebron
  208. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  209. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Robert Norton
    Location: Storrs
  210. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Glenn Morris
    Location: Mansfield Hollow State Park
  211. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: UConn--Lot W
  212. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Gay City State Park
  213. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  214. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: North Somers
  215. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Horsebarn Hill
  216. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Shenipsit Lake
  217. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Amston, Hebron
  218. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  219. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  220. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Storrs
  221. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Stafford
  222. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: Ellington
  223. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  224. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Eagleville Preserve
  225. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Glenn Morris
    Location: Mansfield Hollow State Park
  226. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Daniel Huber
    Location: Belding Preserve
  227. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: UConn--Lot W
  228. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: David Provencher
    Location: UConn--Lot W
  229. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  230. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Jeff Fengler
    Location: Hockanum Linear Park - Windermere to Dart Hill
  231. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  232. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  233. Cerulean Warbler Setophaga cerulea
    # Count: 1
    Date:
    Observer: Dan Britton
    Location: Green Rd. and the Leighton residenc
  234. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: University of Connecticut
  235. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Karl Overman
    Location: Schoolhouse Brook Park
  236. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  237. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: historical
  238. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Glenn Morris
    Location: Mansfield Hollow State Park
  239. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  240. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: UConn--Mirror Lake
  241. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: North Somers
  242. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Eileen Redshaw
    Location: 66 Mountain Spring Rd, Tolland US-CT 41.86729, -72.40399
  243. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield
  244. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: David Doubleday
    Location: Cedar Swamp, Mansfield, Ct
  245. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Nancy Thurnauer
    Location: Hannah Lane
  246. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: UConn Forest--Fenton Tract
  247. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: Highway 171 south of I-84 exit 74
  248. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: UConn--Lot W
  249. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Jim Berry
    Location: Tolland County: I-84
  250. American Wigeon Mareca americana
    # Count: X
    Date:
    Observer: Andrea Perko
    Location: Raymond Brook Marsh
  251. American Black Duck Anas rubripes
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  252. Lesser Scaup Aythya affinis
    # Count: X
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow SP
  253. Common Merganser Mergus merganser
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: Columbia Lake
  254. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: Jim Berry
    Location: Tolland County: I-84
  255. Ruby-throated Hummingbird Archilochus colubris
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: GURLEYVILLE ROAD
  256. Sora Porzana carolina
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Eagleville Preserve
  257. American Coot Fulica americana
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: Columbia Lake
  258. Spotted Sandpiper Actitis macularius
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: UConn--Mirror Lake
  259. Ring-billed Gull Larus delawarensis
    # Count: X
    Date:
    Observer: Jim Berry
    Location: Tolland County: I-84
  260. Herring Gull Larus argentatus
    # Count: X
    Date:
    Observer: Jim Berry
    Location: Tolland County: I-84
  261. Great Black-backed Gull Larus marinus
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: N OF 44A E OF 32
  262. Iceland Gull Larus glaucoides
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: UConn--Mirror Lake
  263. Green Heron Butorides virescens
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  264. Great Blue Heron Ardea herodias
    # Count: X
    Date:
    Observer: Jim Berry
    Location: Tolland County: I-84
  265. Red-tailed Hawk Buteo jamaicensis
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Mansfield Depot
  266. Barn Owl Tyto alba
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  267. American Kestrel Falco sparverius
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  268. Eastern Wood-Pewee Contopus virens
    # Count: X
    Date:
    Observer: Nancy Hall
    Location: Gay City State Park
  269. Horned Lark Eremophila alpestris
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: UConn--Lot W
  270. Purple Martin Progne subis
    # Count: X
    Date:
    Observer: Jamie Meyers
    Location: CT - Vernon general
  271. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: X
    Date:
    Observer: Nancy Hall
    Location: Mansfield Hollow State Park
  272. Golden-crowned Kinglet Regulus satrapa
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Eagleville Preserve
  273. Red-breasted Nuthatch Sitta canadensis
    # Count: X
    Date:
    Observer: Val Kitchens
    Location: Bigelow Hollow State Park
  274. Carolina Wren Thryothorus ludovicianus
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: UConn--Lot W
  275. Eastern Bluebird Sialia sialis
    # Count: X
    Date:
    Observer: Nancy Hall
    Location: Mansfield Hollow State Park
  276. Swainson's Thrush Catharus ustulatus
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  277. Cedar Waxwing Bombycilla cedrorum
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  278. Evening Grosbeak Coccothraustes vespertinus
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  279. Common Redpoll Acanthis flammea
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: N OF 44A E OF 32
  280. Pine Siskin Spinus pinus
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: SOUTHWOOD ROAD
  281. Snow Bunting Plectrophenax nivalis
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: UConn--Lot W
  282. American Tree Sparrow Spizelloides arborea
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: US-CT-Columbia-23 Whitney Rd - 41.7242x-72.3240
  283. Dark-eyed Junco Junco hyemalis
    # Count: X
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: NORTHWOOD ROAD
  284. Swamp Sparrow Melospiza georgiana
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  285. Bobolink Dolichonyx oryzivorus
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Horsebarn Hill
  286. Eastern Meadowlark Sturnella magna
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  287. Orchard Oriole Icterus spurius
    # Count: X
    Date:
    Observer: Marjorie Watson
    Location: Airline Trail Amtson
  288. Rusty Blackbird Euphagus carolinus
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Pink Ravine
  289. Common Grackle Quiscalus quiscula
    # Count: X
    Date:
    Observer: Jim Berry
    Location: Tolland County: I-84
  290. Northern Waterthrush Parkesia noveboracensis
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  291. Tennessee Warbler Leiothlypis peregrina
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  292. Nashville Warbler Leiothlypis ruficapilla
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  293. Hooded Warbler Setophaga citrina
    # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Pink Ravine
  294. Blackburnian Warbler Setophaga fusca
    # Count: X
    Date:
    Observer: Karl Overman
    Location: Bigelow Hollow State Park
  295. Blackpoll Warbler Setophaga striata
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  296. Black-throated Blue Warbler Setophaga caerulescens
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  297. Yellow-rumped Warbler Setophaga coronata
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  298. Wilson's Warbler Cardellina pusilla
    # Count: X
    Date:
    Observer: Phil Rusch
    Location: Pumping Station Road, Storrs CT
  299. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: X
    Date:
    Observer: Nancy Hall
    Location: Mansfield Hollow State Park

Exotic: Escapee (6)

  1. Swan Goose Anser cygnoides
    # Count: 3
    Date:
    Observer: Russ Smiley
    Location: Ellington - Depot Road Farm Field
  2. Muscovy Duck Cairina moschata
    # Count: 1
    Date:
    Observer: James Taylor
    Location: Munds Bridge Park
  3. Helmeted Guineafowl Numida meleagris
    # Count: 1
    Date:
    Observer: Abram Fleishman
    Location: 21 Navratil Rd, Willington US-CT 41.85697, -72.28021
  4. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Andrew Starrett
    Location: Gurleyville
  5. Indian Peafowl Pavo cristatus
    # Count: 1
    Date:
    Observer: Colin Carlson
    Location: Merrow Road Park
  6. Chukar Alectoris chukar
    # Count: 1
    Date:
    Observer: Martin Niemiec
    Location: Columbia

Hybrids (5)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 2
    Date:
    Observer: Chris Elphick
    Location: Mansfield, UConn central campus
  2. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: Russ Smiley
    Location: Gay City State Park
  3. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    # Count: 1
    Date:
    Observer: Sean Milnes
    Location: Percy Cook Trail
  4. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 1
    Date:
    Observer: Jessica Barnes
    Location: Stafford Fish and Game Club
  5. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    # Count: 1
    Date:
    Observer: David H Hall
    Location: Gay City State Park

Additional Taxa (62)

  1. peep sp. Calidris sp. (peep sp.)
    # Count: 40
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  2. gull sp. Larinae sp.
    # Count: 40
    Date:
    Observer: Tim Antanaitis
    Location: Bolton Bolton Lake
  3. shorebird sp. Charadriiformes sp.
    # Count: 20
    Date:
    Observer: Chris Elphick
    Location: Mansfield, Eagleville local
  4. Spinus sp. Spinus sp.
    # Count: 20
    Date:
    Observer: Peter Thompson
    Location: Dad's House
  5. Buteo sp. Buteo sp.
    # Count: 12
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  6. blackbird sp. Icteridae sp.
    # Count: 7
    Date:
    Observer: Darcy O'Brien
    Location: Platform North
  7. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 4
    Date:
    Observer: Matthew Bell
    Location: Mansfield Hollow State Park
  8. finch sp. Fringillidae sp.
    # Count: 4
    Date:
    Observer: Chris Elphick
    Location: UConn - cemetery and woods
  9. phalarope sp. Phalaropus sp.
    # Count: 3
    Date:
    Observer: Phil Rusch
    Location: Mansfield Hollow State Park
  10. Empidonax sp. Empidonax sp.
    # Count: 3
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  11. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 2
    Date:
    Observer: Mary Covello
    Location: Somersville Pond
  12. goose sp. Anatidae (goose sp.)
    # Count: 2
    Date:
    Observer: Mariah Grunske
    Location: Bike Trail
  13. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 2
    Date:
    Observer: Nancy & Bill LaFramboise
    Location: UConn--Mirror Lake
  14. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 2
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow SP
  15. alcid sp. Alcidae sp.
    # Count: 2
    Date:
    Observer: Mark Szantyr
    Location: Mansfield Hollow Reservoir
  16. Sooty/Bridled Tern Onychoprion fuscatus/anaethetus
    # Count: 2
    Date:
    Observer: Chris Elphick
    Location: Mansfield, Eagleville Pond
  17. cormorant sp. Phalacrocoracidae sp.
    # Count: 2
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  18. new world vulture sp. Cathartidae sp.
    # Count: 2
    Date:
    Observer: Kathie Brown
    Location: Willimantic Rt 6
  19. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 2
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  20. crow sp. Corvus sp. (crow sp.)
    # Count: 2
    Date:
    Observer: Justina Leung
    Location: Platform South
  21. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: UConn--Lot W
  22. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: 177–199 Ninth District Rd, Somers US-CT 41.97236, -72.47112
  23. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow SP
  24. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: Daniel Huber
    Location: Home - Backyard
  25. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Creaser Park
  26. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: Mark Szantyr
    Location: CE Private home
  27. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Mark Szantyr
    Location: 56 Maple Road, Storrs CT
  28. rail/crake sp. Rallidae sp. (rail/crake sp.)
    # Count: 1
    Date:
    Observer: Russ Smiley
    Location: Raymond Brook Marsh
  29. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow Dam
  30. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Winnie Burkett
    Location: UConn--Lot W
  31. Calidris sp. Calidris sp.
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Durkee Road farm fields
  32. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield Hollow SP
  33. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield, Eagleville local
  34. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    # Count: 1
    Date:
    Observer: Historical Northeastern CT Data
    Location: Turnip Meadow
  35. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Peter Thompson
    Location: Kenyon Falls, Coventry
  36. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Big Y Express / LuAnn's Drive Thru
  37. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: David Provencher
    Location: Gay City State Park
  38. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Horsebarn Hill
  39. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Blodgett Rd, Stafford Springs
  40. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Chris Elphick
    Location: Mansfield, Eagleville local
  41. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Peter Thompson
    Location: Dad's House
  42. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Deborah Weidner
    Location: 265 Hanks Hill Rd, Storrs Mansfield US-CT (41.8022,-72.2198)
  43. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Mariah Grunske
    Location: Brushpile
  44. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Jordan Rabon
    Location: Westroad
  45. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Aaron Grade
    Location: Mansfield Hollow Dam
  46. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Spring Manor Farm
  47. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Russ Smiley
    Location: Raymond Brook Marsh
  48. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Peter Thompson
    Location: Kenyon Falls, Coventry
  49. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Bolton Notch SP
  50. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Tim Antanaitis
    Location: Holbrook Pond, Hebron
  51. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 1
    Date:
    Observer: Matthew Bell
    Location: Shenipsit Lake
  52. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Peter Thompson
    Location: Merrow Road Park - Willimantic River Woods
  53. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Matthew Bell
    Location: Valley Falls Park
  54. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 1
    Date:
    Observer: Russ Smiley
    Location: Gay City State Park
  55. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Peter Thompson
    Location: Dad's House
  56. thrush sp. Turdidae sp.
    # Count: 1
    Date:
    Observer: Tim Antanaitis
    Location: Bolton Notch SP
  57. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Silver Street Backyard - Coventry
  58. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: John Hawkins
    Location: Common fields
  59. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: Dan Cimbaro
    Location: Airline Trail via Old Hartford Road
  60. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Mariah Grunske
    Location: Platform South
  61. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Joseph Wojtanowski
    Location: Shady Lake
  62. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: David Mathieu
    Location: Lower Bolton Lake