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Bird List

Updated ~2 days ago
315 All Years 204 This Year 2024 176 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (315)

  1. Black Vulture Coragyps atratus
    # Count: 107
    Date:
    Observer: Ken Schopp
    Location: Sheffield MA
  2. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 3
    Date:
    Observer: jean jew
    Location: 1743–1899 County Rd, Great Barrington US-MA 42.14191, -73.29637
  3. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Lauren Fielder
    Location: Jug End State Reservation
  4. Warbling Vireo Vireo gilvus
    # Count: 20
    Date:
    Observer: Diana Doyle
    Location: Cheshire Reservoir--Farnams Causeway
  5. Song Sparrow Melospiza melodia
    # Count: 106
    Date:
    Observer: J. Kyron Hanson
    Location: Taft Farms, Great Barrington
  6. Bald Eagle Haliaeetus leucocephalus
    # Count: 6
    Date:
    Observer: Kari Dietlin
    Location: 339 lakeway drive, pittsfield, ma
  7. Brown-headed Cowbird Molothrus ater
    # Count: 600
    Date:
    Observer: Greg Ward
    Location: 365 Maple Ave, Sheffield US-MA 42.10884, -73.33882
  8. Dickcissel Spiza americana
    # Count: 2
    Date:
    Observer: Neli Jo
    Location: 140 Jug End Rd, South Egremont US-MA 42.14826, -73.44334
  9. Carolina Wren Thryothorus ludovicianus
    # Count: 11
    Date:
    Observer: Ben Nickley
    Location: Great Barrington Riverfront Trail
  10. Hairy Woodpecker Dryobates villosus
    # Count: 10
    Date:
    Observer: Matt Vita
    Location: 76 Mill River Great Barrington Road
  11. Long-tailed Duck Clangula hyemalis
    # Count: 77
    Date:
    Observer: Jonathan Pierce
    Location: Stockbridge Bowl
  12. American Pipit Anthus rubescens
    # Count: 250
    Date:
    Observer: Rene Wendell
    Location: Hubbard Brook WMA
  13. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Brigid Beauchamp
    Location: 2–94 Nobodys Rd, Cheshire US-MA 42.52174, -73.19724
  14. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Taft Farms, Great Barrington
  15. Pine Siskin Spinus pinus
    # Count: 330
    Date:
    Observer: J. Kyron Hanson
    Location: 538 Gale Avenue, Pittsfield, Massachusetts, US (42.447, -73.311)
  16. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: kilmers farm
  17. Sandhill Crane Antigone canadensis
    # Count: 5
    Date:
    Observer: Greg Ward
    Location: 1500–1578 Clayton Mill River Rd, Southfield US-MA 42.07393, -73.28994
  18. Fish Crow Corvus ossifragus
    # Count: 85
    Date:
    Observer: Matt Kelly
    Location: Berkshire Crossing Retention Pond
  19. American Kestrel Falco sparverius
    # Count: 23
    Date:
    Observer: Jonathan Pierce
    Location: Pittsfield Airport
  20. Killdeer Charadrius vociferus
    # Count: 91
    Date:
    Observer: J. Kyron Hanson
    Location: Great Barrington Airport
  21. Common Raven Corvus corax
    # Count: 68
    Date:
    Observer: Jeremiah Trimble
    Location: Meadow St. and Hop Brook WMA, Lee
  22. Indigo Bunting Passerina cyanea
    # Count: 34
    Date:
    Observer: J. Kyron Hanson
    Location: Taft Farms, Great Barrington
  23. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Sheffield Sod Farm (owner permission required)
  24. Brown Thrasher Toxostoma rufum
    # Count: 9
    Date:
    Observer: Ruth Green
    Location: Wild Acres Conservation Area, Pittsfield
  25. European Starling Sturnus vulgaris
    # Count: 2000
    Date:
    Observer: J. Kyron Hanson
    Location: West Pittsfield Backyard
  26. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Bridgeview Ln Sheffield MA Restricted Access
  27. House Wren Troglodytes aedon
    # Count: 16
    Date:
    Observer: Ivy Ciaburri
    Location: Home
  28. Worm-eating Warbler Helmitheros vermivorum
    # Count: 2
    Date:
    Observer: DL C
    Location: 01230, Great Barrington US-MA 42.16148, -73.46828
  29. Field Sparrow Spizella pusilla
    # Count: 10
    Date:
    Observer: David Schaller
    Location: Taconic Trail SP
  30. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 4
    Date:
    Observer: Zachary Adams
    Location: Bartholomew's Cobble, Ashley Falls
  31. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 11
    Date:
    Observer: Jeff Gagnon
    Location: Corner of East St. (Rt. 7) and Summer Street
  32. American Goshawk Accipiter atricapillus
    # Count: 2
    Date:
    Observer: John C. Mittermeier
    Location: Richmond Marsh
  33. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Stockbridge Bowl
  34. Double-crested Cormorant Nannopterum auritum
    # Count: 80
    Date:
    Observer: Ruth Green
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  35. Vesper Sparrow Pooecetes gramineus
    # Count: 3
    Date:
    Observer: Jonathan Pierce
    Location: Linear Park and Spruces Park
  36. Peregrine Falcon Falco peregrinus
    # Count: 3
    Date:
    Observer: Ben Nickley
    Location: Monument Mountain Reservation (TTOR)
  37. Golden-crowned Kinglet Regulus satrapa
    # Count: 44
    Date:
    Observer: J. Kyron Hanson
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  38. Canada Goose Branta canadensis
    # Count: 4000
    Date:
    Observer: DL C
    Location: Hubbard Brook WMA, Sheffield
  39. Pink-footed Goose Anser brachyrhynchus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: kilmers farm
  40. Northern Pintail Anas acuta
    # Count: 23
    Date:
    Observer: Jonathan Pierce
    Location: Stockbridge Bowl
  41. Rough-legged Hawk Buteo lagopus
    # Count: 2
    Date:
    Observer: David Schaller
    Location: Green River Farm
  42. American Tree Sparrow Spizelloides arborea
    # Count: 150
    Date:
    Observer: J. Kyron Hanson
    Location: Howden Farm (owner permission required)
  43. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: JOANNE WILLIAMS
    Location: Backyard
  44. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: Baldwin Hill, Egremont
  45. Iceland Gull Larus glaucoides
    # Count: 3
    Date:
    Observer: Ruth Green
    Location: Marina, Pontoosuc Lake
  46. American Wigeon Mareca americana
    # Count: 32
    Date:
    Observer: Manuel Morales
    Location: Cheshire Reservoir--Farnams Causeway
  47. Surf Scoter Melanitta perspicillata
    # Count: 16
    Date:
    Observer: Greg Ward
    Location: Stockbridge Bowl
  48. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Lynne O’Connell
    Location: 26 Morningview Dr, Pittsfield US-MA (42.4707,-73.1998)
  49. Greater Yellowlegs Tringa melanoleuca
    # Count: 13
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  50. Brant Branta bernicla
    # Count: 167
    Date:
    Observer: Stefan Townsend
    Location: Richmond Pond
  51. Eastern Meadowlark Sturnella magna
    # Count: 20
    Date:
    Observer: jean jew
    Location: Baldwin Hill, Egremont
  52. Savannah Sparrow Passerculus sandwichensis
    # Count: 80
    Date:
    Observer: Jonathan Pierce
    Location: Bridgeview Ln Sheffield MA Restricted Access
  53. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Pittsfield Airport
  54. Northern Mockingbird Mimus polyglottos
    # Count: 10
    Date:
    Observer: Jonathan Pierce
    Location: Howden Farm (owner permission required)
  55. Pine Warbler Setophaga pinus
    # Count: 18
    Date:
    Observer: Chip Blake
    Location: Flooded field near Guthrie Center
  56. Cape May Warbler Setophaga tigrina
    # Count: 10
    Date:
    Observer: David Schaller
    Location: Linear Park and Spruces Park
  57. Tree Swallow Tachycineta bicolor
    # Count: 1500
    Date:
    Observer: Chip Blake
    Location: Sheffield Sod Farm (private property)
  58. Black Tern Chlidonias niger
    # Count: 4
    Date:
    Observer: Manuel Morales
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  59. White Ibis Eudocimus albus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Eph Pond and Cole Field, Williamstown
  60. Least Sandpiper Calidris minutilla
    # Count: 90
    Date:
    Observer: Rene Wendell
    Location: Woods Pond, Lenox
  61. American Bittern Botaurus lentiginosus
    # Count: 6
    Date:
    Observer: Matthew Watson
    Location: October Mountain SF--Washington Mtn. Marsh
  62. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 343
    Date:
    Observer: Greg Ward
    Location: Bard College at Simon's Rock
  63. Hooded Warbler Setophaga citrina
    # Count: 3
    Date:
    Observer: Greg Ward
    Location: Dry Hill ttor US-MA-New Marlborough-2-298 Old North Rd - 42.1335x-73.2247
  64. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: jean jew
    Location: Northwest Hill Road, Williamstown, Massachusetts, US (42.724, -73.223)
  65. Short-billed Dowitcher Limnodromus griseus
    # Count: 6
    Date:
    Observer: Sonya Auer
    Location: October Mountain SF--Washington Mtn. Marsh
  66. Dunlin Calidris alpina
    # Count: 7
    Date:
    Observer: Rene Wendell
    Location: Pittsfield Airport
  67. Arctic Tern Sterna paradisaea
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: Richmond Pond
  68. Ruby-crowned Kinglet Corthylio calendula
    # Count: 60
    Date:
    Observer: J. Kyron Hanson
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  69. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  70. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Linda Merry
    Location: 50 Pearl St, Pittsfield US-MA (42.4506,-73.2508)
  71. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Lime Kiln Farm Wildlife Sanctuary, Sheffield
  72. Horned Lark Eremophila alpestris
    # Count: 500
    Date:
    Observer: J. Kyron Hanson
    Location: Baldwin Hill, Egremont
  73. Gadwall Mareca strepera
    # Count: 17
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  74. Mute Swan Cygnus olor
    # Count: 10
    Date:
    Observer: Devon Griswold
    Location: Pontoosuc Lake
  75. Rock Pigeon Columba livia
    # Count: 250
    Date:
    Observer: Jeff Schaberg
    Location: 535 Summer St, Lee US-MA (42.3163,-73.2731)
  76. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Pittsfield Airport
  77. Semipalmated Sandpiper Calidris pusilla
    # Count: 32
    Date:
    Observer: Greg Ward
    Location: Bridgeview Ln Sheffield MA Restricted Access
  78. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Linear Park and Spruces Park
  79. Philadelphia Vireo Vireo philadelphicus
    # Count: 4
    Date:
    Observer: Thomas Kirby
    Location: Springside Park, Pittsfield
  80. Olive-sided Flycatcher Contopus cooperi
    # Count: 5
    Date:
    Observer: Stefan Townsend
    Location: Springside Park, Pittsfield
  81. Red Crossbill Loxia curvirostra
    # Count: 65
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  82. Roseate Spoonbill Platalea ajaja
    # Count: 1
    Date:
    Observer: Noah Henkenius
    Location: Corbin's Neck, Ashley Falls
  83. Great Egret Ardea alba
    # Count: 36
    Date:
    Observer: Greg Ward
    Location: 365 Maple Ave, Sheffield US-MA 42.10884, -73.33882
  84. Common Gallinule Gallinula galeata
    # Count: 8
    Date:
    Observer: John Felton
    Location: Town Beach Rd. Marsh, Richmond
  85. Least Bittern Ixobrychus exilis
    # Count: 2
    Date:
    Observer: Stefan Townsend
    Location: Richmond Marsh
  86. Alder Flycatcher Empidonax alnorum
    # Count: 18
    Date:
    Observer: John Young
    Location: October Mountain SF--Washington Mtn. Marsh
  87. Orchard Oriole Icterus spurius
    # Count: 4
    Date:
    Observer: Adam Morris
    Location: Corbin's Neck, Ashley Falls
  88. Lesser Yellowlegs Tringa flavipes
    # Count: 14
    Date:
    Observer: Greg Ward
    Location: Covered Bridge Ln., Sheffield
  89. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 160
    Date:
    Observer: Thomas Kirby
    Location: Onota Lake--Burbank Park Fishing Pier
  90. Common Tern Sterna hirundo
    # Count: 24
    Date:
    Observer: Thomas Kirby
    Location: Onota Lake--Burbank Park Fishing Pier
  91. Barred Owl Strix varia
    # Count: 14
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  92. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: jean jew
    Location: Woods Pond, Lenox
  93. Common Redpoll Acanthis flammea
    # Count: 400
    Date:
    Observer: Zachary Adams
    Location: Taft Farms, Great Barrington
  94. Snow Goose Anser caerulescens
    # Count: 7215
    Date:
    Observer: Jacob Drucker
    Location: Howden Farm (owner permission required)
  95. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Richmond Pond
  96. Canada Jay Perisoreus canadensis
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Great Barrington Airport
  97. House Finch Haemorhous mexicanus
    # Count: 125
    Date:
    Observer: Zachary Adams
    Location: Taft Farms, Great Barrington
  98. Palm Warbler Setophaga palmarum
    # Count: 80
    Date:
    Observer: Neli Jo
    Location: 365 Maple Ave, Sheffield US-MA 42.10861, -73.33714
  99. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Great Barrington Airport, Great Barrington US-MA 42.18326, -73.40654
  100. Mourning Dove Zenaida macroura
    # Count: 136
    Date:
    Observer: Greg Ward
    Location: Taft Farms, Great Barrington
  101. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: Lauren Grimes
    Location: October Mountain SF--Washington Mtn. Marsh
  102. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Wendi Haugh
    Location: Private pond in Lanesborough
  103. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Gael Hurley
    Location: West Branch Rd.
  104. Sooty Tern Onychoprion fuscatus
    # Count: 18
    Date:
    Observer: Zachary Adams
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  105. Northern Waterthrush Parkesia noveboracensis
    # Count: 15
    Date:
    Observer: Lynne Hertzog
    Location: George L. Darey Housatonic Valley WMA, Lenox
  106. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Gael Hurley
    Location: Rt. 7A Hole, Sheffield
  107. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 12
    Date:
    Observer: Cale Rathbun
    Location: 117 Cooper Hill Road, Sheffield, Massachusetts, US (42.059, -73.357)
  108. Herring Gull Larus argentatus
    # Count: 80
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  109. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  110. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Lynne Hertzog
    Location: Pontoosuc Lake Park
  111. American Goldfinch Spinus tristis
    # Count: 200
    Date:
    Observer: Pauline Banducci
    Location: Banducci Home
  112. American Crow Corvus brachyrhynchos
    # Count: 3000
    Date:
    Observer: Jonathan Pierce
    Location: Carrie Bak Observation Platform
  113. Mallard Anas platyrhynchos
    # Count: 600
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  114. Northern Shoveler Spatula clypeata
    # Count: 37
    Date:
    Observer: Chip Blake
    Location: Onota Lake--Burbank Park Beach
  115. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: 17 US-7, Lanesborough US-MA (42.5901,-73.2502)
  116. Ring-necked Duck Aythya collaris
    # Count: 1880
    Date:
    Observer: Marshall Iliff
    Location: Richmond Pond
  117. Pied-billed Grebe Podilymbus podiceps
    # Count: 59
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  118. Gray-cheeked Thrush Catharus minimus
    # Count: 8
    Date:
    Observer: J. Kyron Hanson
    Location: Patch #9, Pittsfield, Massachusetts, US (42.479, -73.267)
  119. Red-shouldered Hawk Buteo lineatus
    # Count: 5
    Date:
    Observer: Greg Ward
    Location: Mt Everett
  120. Merlin Falco columbarius
    # Count: 4
    Date:
    Observer: Oliver Patrick
    Location: Linear Park and Spruces Park
  121. Belted Kingfisher Megaceryle alcyon
    # Count: 19
    Date:
    Observer: Greg Ward
    Location: Covered Bridge Ln., Sheffield
  122. Black-and-white Warbler Mniotilta varia
    # Count: 31
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  123. Nashville Warbler Leiothlypis ruficapilla
    # Count: 15
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  124. Black-throated Green Warbler Setophaga virens
    # Count: 37
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  125. Bay-breasted Warbler Setophaga castanea
    # Count: 7
    Date:
    Observer: Gael Hurley
    Location: October Mountain SF--West Branch Rd. Wetland
  126. Chimney Swift Chaetura pelagica
    # Count: 247
    Date:
    Observer: Pauline Banducci
    Location: Stockbridge Library, Stockbridge MA
  127. Baltimore Oriole Icterus galbula
    # Count: 26
    Date:
    Observer: J. Kyron Hanson
    Location: Springside Park, Pittsfield
  128. Wilson's Warbler Cardellina pusilla
    # Count: 5
    Date:
    Observer: Devon Griswold
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  129. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Smiley's Pond, South Egremont
  130. Tundra Swan Cygnus columbianus
    # Count: 7
    Date:
    Observer: Greg Ward
    Location: Sheffield MA
  131. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 60
    Date:
    Observer: Manuel Morales
    Location: Linear Park and Spruces Park
  132. Wood Duck Aix sponsa
    # Count: 300
    Date:
    Observer: Rene Wendell
    Location: Sheffield
  133. Red-breasted Merganser Mergus serrator
    # Count: 49
    Date:
    Observer: Jonathan Pierce
    Location: Stockbridge Bowl
  134. Swainson's Thrush Catharus ustulatus
    # Count: 94
    Date:
    Observer: J. Kyron Hanson
    Location: Patch #9, Pittsfield, Massachusetts, US (42.479, -73.267)
  135. Blue Jay Cyanocitta cristata
    # Count: 552
    Date:
    Observer: J. Kyron Hanson
    Location: 101 Palomino Drive, Pittsfield, Massachusetts, US (42.414, -73.243)
  136. Brown Booby Sula leucogaster
    # Count: 1
    Date:
    Observer: Davey Walters
    Location: Onota Lake--Burbank Park Beach
  137. Green Heron Butorides virescens
    # Count: 12
    Date:
    Observer: Jonathan Pierce
    Location: 7A Swamp, Sheffield
  138. Sanderling Calidris alba
    # Count: 4
    Date:
    Observer: Chip Blake
    Location: Sheffield Sod Farm (private property)
  139. Brown Creeper Certhia americana
    # Count: 16
    Date:
    Observer: Liam Waters
    Location: October Mountain SF
  140. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Liam Waters
    Location: Williamstown
  141. Virginia Rail Rallus limicola
    # Count: 17
    Date:
    Observer: Greg Ward
    Location: Konkapot and Agawam Marshes
  142. Tennessee Warbler Leiothlypis peregrina
    # Count: 15
    Date:
    Observer: Jonathan Pierce
    Location: Stafford Hill, Cheshire
  143. Blue-winged Warbler Vermivora cyanoptera
    # Count: 9
    Date:
    Observer: Jonathan Pierce
    Location: (42.159, -73.454)
  144. Prairie Warbler Setophaga discolor
    # Count: 8
    Date:
    Observer: Jonathan Pierce
    Location: (42.159, -73.454)
  145. Common Loon Gavia immer
    # Count: 31
    Date:
    Observer: Matt Kelly
    Location: Pontoosuc Lake, Pittsfield/Lanesborough, MA
  146. Red-necked Grebe Podiceps grisegena
    # Count: 47
    Date:
    Observer: Gael Hurley
    Location: 261 Narragansett Ave, Pittsfield US-MA (42.4962,-73.2575)
  147. Horned Grebe Podiceps auritus
    # Count: 102
    Date:
    Observer: Matt Kelly
    Location: Onota Lake, Pittsfield, MA
  148. Bufflehead Bucephala albeola
    # Count: 111
    Date:
    Observer: Gael Hurley
    Location: 261 Narragansett Ave, Pittsfield US-MA (42.4962,-73.2575)
  149. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Onota Lake--Burbank Park Beach
  150. Greater Scaup Aythya marila
    # Count: 50
    Date:
    Observer: Jonathan Pierce
    Location: Onota Lake--Burbank Park Beach
  151. Red-winged Blackbird Agelaius phoeniceus
    # Count: 4700
    Date:
    Observer: Jonathan Pierce
    Location: Sheffield Covered Bridge, Sheffield
  152. Redhead Aythya americana
    # Count: 5
    Date:
    Observer: Matt Kelly
    Location: Stockbridge Bowl
  153. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Gael Hurley
    Location: W Branch Rd, Washington US-MA (42.3577,-73.1766)
  154. Ruffed Grouse Bonasa umbellus
    # Count: 13
    Date:
    Observer: Dan Gray
    Location: Mount Greylock State Reservation
  155. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Joe Oliverio
    Location: stakeout Harris's Sparrow, Otis Avenue, Dalton (2016-17)
  156. Lesser Scaup Aythya affinis
    # Count: 86
    Date:
    Observer: Leigh McBride
    Location: Stockbridge Bowl
  157. Red-throated Loon Gavia stellata
    # Count: 54
    Date:
    Observer: Matt Kelly
    Location: Pontoosuc Lake, Pittsfield/Lanesborough, MA
  158. Northern Flicker Colaptes auratus
    # Count: 40
    Date:
    Observer: Sage Levy
    Location: Linear Park and Spruces Park
  159. Semipalmated Plover Charadrius semipalmatus
    # Count: 18
    Date:
    Observer: Jonathan Pierce
    Location: October Mountain SF
  160. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Silver Lake, Pittsfield
  161. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  162. Louisiana Waterthrush Parkesia motacilla
    # Count: 8
    Date:
    Observer: Ken Schopp
    Location: konkapot
  163. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Chenail's Farm
  164. Magnolia Warbler Setophaga magnolia
    # Count: 17
    Date:
    Observer: Liam Waters
    Location: October Mountain SF
  165. Red-eyed Vireo Vireo olivaceus
    # Count: 127
    Date:
    Observer: Anonymous eBirder
    Location: Beartown SF
  166. Solitary Sandpiper Tringa solitaria
    # Count: 31
    Date:
    Observer: Ken Schopp
    Location: aragi farm,sheffield, PRIVATE
  167. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Onota Lake--Burbank Park Beach
  168. American Black Duck Anas rubripes
    # Count: 219
    Date:
    Observer: Ken Schopp
    Location: Housatonic River
  169. Cedar Waxwing Bombycilla cedrorum
    # Count: 500
    Date:
    Observer: Jonathan Pierce
    Location: Dalton Ave, Pittsfield
  170. Ring-billed Gull Larus delawarensis
    # Count: 585
    Date:
    Observer: Marshall Iliff
    Location: Onota Lake--Burbank Park Beach
  171. Franklin's Gull Leucophaeus pipixcan
    # Count: 4
    Date:
    Observer: Rene Wendell
    Location: Richmond Pond
  172. Cave Swallow Petrochelidon fulva
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Pontoosuc Lake
  173. Black-bellied Plover Pluvialis squatarola
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Bridgeview Ln Sheffield MA Restricted Access
  174. Marsh Wren Cistothorus palustris
    # Count: 42
    Date:
    Observer: Liam Waters
    Location: Konkapot and Agawam Marshes
  175. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 38
    Date:
    Observer: John Young
    Location: October Mountain SF
  176. Acadian Flycatcher Empidonax virescens
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Bartholomew's Cobble, Ashley Falls
  177. White-winged Scoter Melanitta deglandi
    # Count: 30
    Date:
    Observer: Gael Hurley
    Location: Pontoosuc Lake
  178. Snowy Egret Egretta thula
    # Count: 3
    Date:
    Observer: Paul Meleski
    Location: Tannery Falls, Savoy Mountain State Forest
  179. Glossy Ibis Plegadis falcinellus
    # Count: 5
    Date:
    Observer: Ken Schopp
    Location: bennetts farm
  180. Greater White-fronted Goose Anser albifrons
    # Count: 2
    Date:
    Observer: Rene Wendell
    Location: High Lawn Farm
  181. Tufted Titmouse Baeolophus bicolor
    # Count: 32
    Date:
    Observer: Dave Rosgen
    Location: Colebrook River Lake, Sandisfield
  182. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 13
    Date:
    Observer: Luke Seitz
    Location: Ice Glen Rd., Stockbridge
  183. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Hoosic River
  184. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  185. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Farnam's Road, Cheshire
  186. Lincoln's Sparrow Melospiza lincolnii
    # Count: 21
    Date:
    Observer: Ian Davies
    Location: Wild Acres Conservation Area, Pittsfield
  187. Cooper's Hawk Accipiter cooperii
    # Count: 8
    Date:
    Observer: Rene Wendell
    Location: Bartholomew's Cobble, Ashley Falls
  188. Blue-winged Teal Spatula discors
    # Count: 7
    Date:
    Observer: Gene Hyatt
    Location: Adams DPW
  189. Winter Wren Troglodytes hiemalis
    # Count: 14
    Date:
    Observer: Peter Crosson
    Location: October Mountain SF
  190. Great Crested Flycatcher Myiarchus crinitus
    # Count: 14
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  191. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Field Farm, Williamstown
  192. Common Grackle Quiscalus quiscula
    # Count: 7700
    Date:
    Observer: Ian Davies
    Location: Route 23 fields--Great Barrington
  193. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 12
    Date:
    Observer: Tom Schaefer
    Location: Bartholomew's Cobble, Ashley Falls
  194. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: Deborah Kral
    Location: Private Residence, Gr Barrington, MA
  195. Ruby-throated Hummingbird Archilochus colubris
    # Count: 17
    Date:
    Observer: Dave Rosgen
    Location: Colebrook River Lake, Sandisfield
  196. Northern Saw-whet Owl Aegolius acadicus
    # Count: 86
    Date:
    Observer: Bird Observer Data
    Location: Williamstown
  197. American Coot Fulica americana
    # Count: 223
    Date:
    Observer: Bird Observer Data
    Location: Richmond
  198. Pectoral Sandpiper Calidris melanotos
    # Count: 14
    Date:
    Observer: Bird Observer Data
    Location: October Mountain
  199. Connecticut Warbler Oporornis agilis
    # Count: 3
    Date:
    Observer: Bird Observer Data
    Location: Moran WMA, Windsor
  200. White-tailed Tropicbird Phaethon lepturus
    # Count: 1
    Date:
    Observer: Seth Kellogg
    Location: Onota Lake--Burbank Park Beach
  201. Wilson's Storm-Petrel Oceanites oceanicus
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Pontoosuc Lake
  202. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: October Mountain
  203. King Rail Rallus elegans
    # Count: 1
    Date:
    Observer: Steve Grinley
    Location: Tierney Conservation Area, Pittsfield
  204. White-eyed Vireo Vireo griseus
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Lenox
  205. Yellow-throated Vireo Vireo flavifrons
    # Count: 9
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  206. Veery Catharus fuscescens
    # Count: 47
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  207. Ovenbird Seiurus aurocapilla
    # Count: 99
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  208. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 62
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  209. Bohemian Waxwing Bombycilla garrulus
    # Count: 370
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  210. Red-breasted Nuthatch Sitta canadensis
    # Count: 52
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  211. Eastern Bluebird Sialia sialis
    # Count: 123
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  212. American Robin Turdus migratorius
    # Count: 1500
    Date:
    Observer: Scott Surner
    Location: Moran WMA, Windsor
  213. Swamp Sparrow Melospiza georgiana
    # Count: 116
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  214. Bobolink Dolichonyx oryzivorus
    # Count: 242
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  215. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 28
    Date:
    Observer: Bob Stymeist
    Location: October Mountain SF
  216. Mourning Warbler Geothlypis philadelphia
    # Count: 7
    Date:
    Observer: Ian Davies
    Location: October Mountain SF
  217. Least Flycatcher Empidonax minimus
    # Count: 46
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  218. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: smileys pond egremont ma
  219. Pileated Woodpecker Dryocopus pileatus
    # Count: 11
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  220. Dark-eyed Junco Junco hyemalis
    # Count: 1580
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  221. White-throated Sparrow Zonotrichia albicollis
    # Count: 672
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  222. Snow Bunting Plectrophenax nivalis
    # Count: 371
    Date:
    Observer: Bird Observer Data
    Location: Northern Berkshire Christmas Bird Count
  223. Chipping Sparrow Spizella passerina
    # Count: 122
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  224. Eastern Phoebe Sayornis phoebe
    # Count: 43
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  225. Yellow-rumped Warbler Setophaga coronata
    # Count: 320
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  226. Common Nighthawk Chordeiles minor
    # Count: 896
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  227. Eastern Wood-Pewee Contopus virens
    # Count: 13
    Date:
    Observer: Bird Observer Data
    Location: Konkapot and Agawam Marshes
  228. House Sparrow Passer domesticus
    # Count: 200
    Date:
    Observer: Jordan Wolf
    Location: Ingall's Crossing Farm
  229. Gray Catbird Dumetella carolinensis
    # Count: 103
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  230. Wood Thrush Hylocichla mustelina
    # Count: 29
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  231. Common Yellowthroat Geothlypis trichas
    # Count: 104
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  232. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 4
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  233. Northern Cardinal Cardinalis cardinalis
    # Count: 51
    Date:
    Observer: Bird Observer Data
    Location: Lee
  234. Green-winged Teal Anas crecca
    # Count: 87
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  235. Wilson's Snipe Gallinago delicata
    # Count: 81
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  236. Pine Grosbeak Pinicola enucleator
    # Count: 100
    Date:
    Observer: Bird Observer Data
    Location: Williamstown
  237. Common Merganser Mergus merganser
    # Count: 850
    Date:
    Observer: Bird Observer Data
    Location: Pontoosuc Lake
  238. Fox Sparrow Passerella iliaca
    # Count: 26
    Date:
    Observer: Bird Observer Data
    Location: Hancock
  239. Boreal Chickadee Poecile hudsonicus
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  240. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: MARC Data
    Location: Tyringham
  241. Eastern Screech-Owl Megascops asio
    # Count: 6
    Date:
    Observer: Jacob Drucker
    Location: Bartholomew's Cobble, Ashley Falls
  242. Great Blue Heron Ardea herodias
    # Count: 74
    Date:
    Observer: Bird Observer Data
    Location: Lee
  243. Grasshopper Sparrow Ammodramus savannarum
    # Count: 3
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  244. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: charles a ardizzoni
    Location: backyard feeder site
  245. Turkey Vulture Cathartes aura
    # Count: 145
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  246. Orange-crowned Warbler Leiothlypis celata
    # Count: 2
    Date:
    Observer: Jason Wilder
    Location: Bridges Pond/Cole Field Loop
  247. Sharp-shinned Hawk Accipiter striatus
    # Count: 64
    Date:
    Observer: Matt Malin
    Location: Alander Mt Hawk Lookout
  248. Osprey Pandion haliaetus
    # Count: 12
    Date:
    Observer: Matt Malin
    Location: Alander Mt Hawk Lookout
  249. Willow Flycatcher Empidonax traillii
    # Count: 14
    Date:
    Observer: Bob Packard
    Location: Richmond Marsh
  250. Summer Tanager Piranga rubra
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  251. Black-capped Chickadee Poecile atricapillus
    # Count: 147
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  252. Ruddy Duck Oxyura jamaicensis
    # Count: 100
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield (Mud Pond)
  253. Blue-headed Vireo Vireo solitarius
    # Count: 32
    Date:
    Observer: Bird Observer Data
    Location: New Marlborough
  254. Blackburnian Warbler Setophaga fusca
    # Count: 55
    Date:
    Observer: Bird Observer Data
    Location: Mount Greylock State Reservation
  255. Blackpoll Warbler Setophaga striata
    # Count: 31
    Date:
    Observer: Bird Observer Data
    Location: Mount Greylock State Reservation
  256. Rusty Blackbird Euphagus carolinus
    # Count: 300
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  257. Eastern Kingbird Tyrannus tyrannus
    # Count: 28
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  258. Barn Swallow Hirundo rustica
    # Count: 250
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  259. Bank Swallow Riparia riparia
    # Count: 125
    Date:
    Observer: Bird Observer Data
    Location: Lee
  260. Wild Turkey Meleagris gallopavo
    # Count: 200
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  261. Hooded Merganser Lophodytes cucullatus
    # Count: 300
    Date:
    Observer: Bird Observer Data
    Location: Pontoosuc Lake
  262. Downy Woodpecker Dryobates pubescens
    # Count: 20
    Date:
    Observer: Bird Observer Data
    Location: Lenox
  263. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 3
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  264. Spotted Sandpiper Actitis macularius
    # Count: 40
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  265. Hermit Thrush Catharus guttatus
    # Count: 33
    Date:
    Observer: Bird Observer Data
    Location: Savoy
  266. Northern Parula Setophaga americana
    # Count: 21
    Date:
    Observer: Bird Observer Data
    Location: Lanesborough
  267. Sora Porzana carolina
    # Count: 6
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  268. Yellow Warbler Setophaga petechia
    # Count: 50
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  269. White-breasted Nuthatch Sitta carolinensis
    # Count: 24
    Date:
    Observer: William Cook
    Location: Massachusetts BERK Sheffield township
  270. Great Horned Owl Bubo virginianus
    # Count: 5
    Date:
    Observer: Bird Observer Data
    Location: Windsor-Cheshire
  271. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 40
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  272. Northern Harrier Circus hudsonius
    # Count: 5
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox
  273. Northern Shrike Lanius borealis
    # Count: 4
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  274. Evening Grosbeak Coccothraustes vespertinus
    # Count: 150
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  275. White-winged Crossbill Loxia leucoptera
    # Count: 140
    Date:
    Observer: Bird Observer Data
    Location: Savoy
  276. Purple Finch Haemorhous purpureus
    # Count: 52
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  277. Little Blue Heron Egretta caerulea
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  278. Caspian Tern Hydroprogne caspia
    # Count: 4
    Date:
    Observer: Bird Observer Data
    Location: Onota Lake--Burbank Park Beach
  279. Red-tailed Hawk Buteo jamaicensis
    # Count: 105
    Date:
    Observer: Larry Therrien
    Location: Savoy Mountain SF--Spruce Hill
  280. Black Scoter Melanitta americana
    # Count: 200
    Date:
    Observer: Bird Observer Data
    Location: Onota Lake--Burbank Park Beach
  281. American Woodcock Scolopax minor
    # Count: 30
    Date:
    Observer: Bird Observer Data
    Location: Moran WMA, Windsor
  282. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: MARC Data
    Location: Williamstown
  283. Great Black-backed Gull Larus marinus
    # Count: 19
    Date:
    Observer: Bob Packard
    Location: Pontoosuc Lake
  284. Hoary Redpoll Acanthis hornemanni
    # Count: 3
    Date:
    Observer: Scott Surner
    Location: Savoy-Berkshire County
  285. Common Goldeneye Bucephala clangula
    # Count: 40
    Date:
    Observer: Rene Laubach
    Location: Richmond Pond
  286. White-rumped Sandpiper Calidris fuscicollis
    # Count: 7
    Date:
    Observer: Rene Laubach
    Location: Richmond Pond
  287. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Richmond
  288. King Eider Somateria spectabilis
    # Count: 10
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Pontoosuc Lake
  289. Golden-winged Warbler Vermivora chrysoptera
    # Count: 2
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox
  290. Canvasback Aythya valisineria
    # Count: 16
    Date:
    Observer: Scott Surner
    Location: Onota Lake--Dan Casey Memorial Dr.
  291. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Stockbridge Bowl
  292. Barrow's Goldeneye Bucephala islandica
    # Count: 2
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Onota Lake--Burbank Park Beach
  293. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 17
    Date:
    Observer: Brookline Bird Club
    Location: Mount Greylock State Reservation
  294. Bicknell's Thrush Catharus bicknelli
    # Count: 3
    Date:
    Observer: Bob Stymeist
    Location: Mount Greylock State Reservation
  295. Canada Warbler Cardellina canadensis
    # Count: 18
    Date:
    Observer: Bob Stymeist
    Location: Mount Greylock State Reservation
  296. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: ISS Data
    Location: Pittsfield WWTP
  297. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 2
    Date:
    Observer: Bob Stymeist
    Location: Mount Greylock State Reservation
  298. Eastern Towhee Pipilo erythrophthalmus
    # Count: 65
    Date:
    Observer: Jan Smith
    Location: Mount Greylock State Reservation
  299. American Redstart Setophaga ruticilla
    # Count: 75
    Date:
    Observer: Jan Smith
    Location: Mount Greylock State Reservation
  300. Scarlet Tanager Piranga olivacea
    # Count: 30
    Date:
    Observer: Jan Smith
    Location: Mount Greylock State Reservation
  301. Broad-winged Hawk Buteo platypterus
    # Count: 4300
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  302. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Cathy Levreault
    Location: Pontoosuc Lake
  303. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  304. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Williamstown
  305. Purple Sandpiper Calidris maritima
    # Count: 1
    Date:
    Observer: Historical eBird Records
    Location: Onota Lake--Burbank Park Beach
  306. Western Cattle Egret Bubulcus ibis
    # Count: 3
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  307. Lapland Longspur Calcarius lapponicus
    # Count: 6
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  308. Northern Gannet Morus bassanus
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Cheshire
  309. Golden Eagle Aquila chrysaetos
    # Count: 3
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  310. American Golden-Plover Pluvialis dominica
    # Count: 10
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  311. Cerulean Warbler Setophaga cerulea
    # Count: 2
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  312. Clay-colored Sparrow Spizella pallida
    # Count: 2
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  313. Red Knot Calidris canutus
    # Count: 8
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Pittsfield
  314. Long-eared Owl Asio otus
    # Count: 1
  315. Northern Hawk Owl Surnia ulula
    # Count: 1

Exotic: Escapee (6)

  1. Muscovy Duck Cairina moschata
    # Count: 3
    Date:
    Observer: Rene Wendell
    Location: 82 E Alford Rd, West Stockbridge US-MA 42.29034, -73.39885
  2. Helmeted Guineafowl Numida meleagris
    # Count: 15
    Date:
    Observer: J. Kyron Hanson
    Location: 210 Kelsey Road, Sheffield, Massachusetts, US (42.068, -73.403)
  3. Ring-necked Pheasant Phasianus colchicus
    # Count: 7
    Date:
    Observer: Sue Lewis
    Location: US-MA-Hinsdale-6 Middlefield Rd - 42.4254x-73.1021
  4. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Pine Cobble Rd., Williamstown
  5. Chukar Alectoris chukar
    # Count: 7
    Date:
    Observer: John Alexander
    Location: US-UT-Syacuse, Antelope Island SP
  6. Gray Partridge Perdix perdix
    # Count: 1
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls

Hybrids (11)

  1. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    # Count: 1
    Date:
    Observer: Matthew Rymkiewicz
    Location: Bartholomew's Cobble, Ashley Falls
  2. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    # Count: 1
    Date:
    Observer: Ben Nickley
    Location: Jug End State Reservation
  3. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Patricia Zucco
    Location: Pontoosuc Lake--Northeast Inlet
  4. Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: 707 S Main St, Sheffield US-MA 42.08974, -73.34525
  5. Bufflehead x Common Goldeneye (hybrid) Bucephala albeola x clangula
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  6. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Cheshire Reservoir--South End
  7. Barnacle x Cackling Goose (hybrid) Branta leucopsis x hutchinsii
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Mount Williams Reservoir, North Adams
  8. Mallard x Redhead (hybrid) Anas platyrhynchos x Aythya americana
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Laurel Lake, Lee
  9. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 3
    Date:
    Observer: Pauline Banducci
    Location: Clark Road, Agawam Brook
  10. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 9
    Date:
    Observer: Gael Hurley
    Location: US-MA-Pittsfield-Silver Lake Blvd
  11. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 2
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox

Additional Taxa (83)

  1. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 5 (Move Plymouth-->Berkshire)
  2. Spizella sp. Spizella sp.
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 5 (Move Plymouth-->Berkshire)
  3. white-winged gull sp. Larus sp. (white-winged gull sp.)
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 2 (Plymouth --> Berkshire)
  4. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 10
    Date:
    Observer: Matt Vita
    Location: 76 Mill River Great Barrington Road
  5. Aythya sp. Aythya sp.
    # Count: 5
    Date:
    Observer: David Schaller
    Location: Pontoosuc Lake--Northeast Inlet
  6. Surf/Black Scoter Melanitta perspicillata/americana
    # Count: 2
    Date:
    Observer: Gael Hurley
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  7. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 8
    Date:
    Observer: J. Kyron Hanson
    Location: 12 North Egremont Road, Alford, Massachusetts, US (42.222, -73.428)
  8. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Averic Rd., Stockbridge
  9. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  10. swan sp. Cygnus sp.
    # Count: 2
    Date:
    Observer: Dave Ebbitt
    Location: Laurel Lake, Lee
  11. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Hugh Powell
    Location: Mount Williams Reservoir, North Adams
  12. shorebird sp. Charadriiformes sp.
    # Count: 5
    Date:
    Observer: Katie Franci
    Location: Windsor Lake Park, North Adams
  13. thrush sp. Turdidae sp.
    # Count: 2
    Date:
    Observer: Roberto Macay
    Location: Thomas and Palmer Brook, Great Barrington
  14. Red-shouldered/Broad-winged Hawk Buteo lineatus/platypterus
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Hopper & Potter Rds., Williamstown
  15. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Onota Lake--Burbank Park Beach
  16. gull sp. Larinae sp.
    # Count: 100
    Date:
    Observer: Chip Blake
    Location: Onota Lake--Burbank Park Fishing Pier
  17. rail/crake sp. Rallidae sp. (rail/crake sp.)
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Myrin Wildlife Preserve, Great Barrington
  18. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  19. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Woods Pond, Lenox
  20. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: October Mountain SF--Washington Mtn. Marsh
  21. Buteo sp. Buteo sp.
    # Count: 16
    Date:
    Observer: Bernadette Armata
    Location: Home
  22. Larus sp. Larus sp.
    # Count: 18
    Date:
    Observer: David Schaller
    Location: Pontoosuc Lake--Northwest Inlet
  23. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 2
    Date:
    Observer: Thomas Kirby
    Location: Pine Cobble Rd., Williamstown
  24. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 1
    Date:
    Observer: Patricia Zucco
    Location: Richmond Pond
  25. falcon sp. Falco sp.
    # Count: 2
    Date:
    Observer: Terri Armata
    Location: 59 East St. Adams
  26. tern sp. Sterninae sp.
    # Count: 2
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  27. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 30
    Date:
    Observer: Valerie Burdette
    Location: Corbin's Neck, Ashley Falls
  28. Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
    # Count: 2
    Date:
    Observer: Thomas Kirby
    Location: Northwest Hill Rd., Williamstown
  29. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: John Young
    Location: Mount Everett Guilder Pond
  30. Tringa sp. Tringa sp.
    # Count: 1
    Date:
    Observer: Nathan Leach
    Location: Field Farm, Williamstown
  31. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: stakeout Boreal Chickadee, N. Hoosac Rd., Williamstown (2021)
  32. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Nick Tepper
    Location: West Summit Overlook (Wigwam Gift Store), North Adams
  33. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Cricket Creek Farm Store, Williamstown
  34. passerine sp. Passeriformes sp.
    # Count: 86
    Date:
    Observer: Lynne Hertzog
    Location: Wild Acres Conservation Area, Pittsfield
  35. Common/Hoary Redpoll Acanthis flammea/hornemanni
    # Count: 2
    Date:
    Observer: Zachary Adams
    Location: Taft Farms, Great Barrington
  36. bird sp. Aves sp.
    # Count: 5
    Date:
    Observer: Thomas Kirby
    Location: Northwest Hill Rd., Williamstown
  37. goose sp. Anatidae (goose sp.)
    # Count: 1000
    Date:
    Observer: Jacob Drucker
    Location: Howden Farm (owner permission required)
  38. blackbird sp. Icteridae sp.
    # Count: 4000
    Date:
    Observer: Greg Ward
    Location: Maple Avenue
  39. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 8
    Date:
    Observer: Matt Kelly
    Location: Mount Williams Reservoir, North Adams
  40. Herring/Lesser Black-backed Gull Larus argentatus/fuscus
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Allendale Shopping Center, Pittsfield
  41. duck sp. Anatidae (duck sp.)
    # Count: 330
    Date:
    Observer: J. Kyron Hanson
    Location: Richmond Pond
  42. Setophaga sp. Setophaga sp.
    # Count: 43
    Date:
    Observer: J. Kyron Hanson
    Location: 65 Hungerford Street, Pittsfield, Massachusetts, US (42.441, -73.296)
  43. phalarope sp. Phalaropus sp.
    # Count: 2
    Date:
    Observer: Zachary Adams
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  44. Scolopacidae sp. Scolopacidae sp.
    # Count: 5
    Date:
    Observer: Manuel Morales
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  45. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Onota Lake--Burbank Park Beach
  46. woodpecker sp. Picidae sp.
    # Count: 7
    Date:
    Observer: Ken Schopp
    Location: New Marlborough
  47. raven sp. Corvus sp. (raven sp.)
    # Count: 1
    Date:
    Observer: Cale Rathbun
    Location: 1310 Cape Street, Lee, Massachusetts, US (42.298, -73.195)
  48. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 21
    Date:
    Observer: Zachary Adams
    Location: Pontoosuc Lake
  49. scoter sp. Melanitta sp.
    # Count: 16
    Date:
    Observer: Chip Blake
    Location: Housatonic Flats Reserve, Great Barrington
  50. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 1
    Date:
    Observer: maureen ridge
    Location: 15 N Beach Rd, Pittsfield US-MA (42.4090,-73.3317)
  51. Catharus sp. Catharus sp.
    # Count: 20
    Date:
    Observer: Greg Ward
    Location: Baldwin Hill, Egremont
  52. new world warbler sp. Parulidae sp.
    # Count: 50
    Date:
    Observer: Zachary Adams
    Location: 23 Brown St, Lenox US-MA (42.3403,-73.2474)
  53. finch sp. Fringillidae sp.
    # Count: 16
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  54. new world sparrow sp. Passerellidae sp.
    # Count: 60
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  55. Calidris sp. Calidris sp.
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Pontoosuc Lake
  56. peep sp. Calidris sp. (peep sp.)
    # Count: 20
    Date:
    Observer: Rene Wendell
    Location: Sheffield
  57. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 10
    Date:
    Observer: J. Kyron Hanson
    Location: Trail on the way to Beaver Swamp
  58. Empidonax sp. Empidonax sp.
    # Count: 6
    Date:
    Observer: Jonathan Pierce
    Location: Springside Park, Pittsfield
  59. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 8
    Date:
    Observer: Laurie Foulke-Green
    Location: 170 New Hartford Road Sandisfield Mass.
  60. owl sp. Strigiformes sp.
    # Count: 2
    Date:
    Observer: Timothy Spahr
    Location: Moran WMA, Windsor
  61. Accipiter sp. Accipiter sp.
    # Count: 3
    Date:
    Observer: Greg Ward
    Location: Mount Washington-Mount Everett State Reservation - 42.1034x-73.4306
  62. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 19
    Date:
    Observer: Peter Jacobson
    Location: Mount Greylock State Reservation--Summit
  63. new world flycatcher sp. Tyrannidae sp.
    # Count: 5
    Date:
    Observer: Stefan Townsend
    Location: Pittsfield
  64. swallow sp. Hirundinidae sp.
    # Count: 2000
    Date:
    Observer: christine ward
    Location: US-MA-Stockbridge-8 Ice Glen Rd - 42.2720x-73.3122
  65. crow sp. Corvus sp. (crow sp.)
    # Count: 200
    Date:
    Observer: Mariah Lumston
    Location: North Adams
  66. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Howden Farm (owner permission required)
  67. new world vulture sp. Cathartidae sp.
    # Count: 46
    Date:
    Observer: Ken Schopp
    Location: bennetts farm
  68. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 35
    Date:
    Observer: Chris Tanguay
    Location: Hinsdale. Ma
  69. vireo sp. Vireo sp.
    # Count: 2
    Date:
    Observer: Michael Locher
    Location: Bartholomew's Cobble, Ashley Falls
  70. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Sheffield MA
  71. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 6
    Date:
    Observer: John Young
    Location: Hoosic River at Protection Ave
  72. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 172
    Date:
    Observer: Ian Davies
    Location: Bartholomew's Cobble, Ashley Falls
  73. Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
    # Count: 11
    Date:
    Observer: Gregory Hoeting
    Location: Dalton
  74. waterfowl sp. Anatidae sp.
    # Count: 20
    Date:
    Observer: Marshall Iliff
    Location: Sheffield Covered Bridge
  75. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  76. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 6
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  77. parakeet sp. Psittaciformes sp. (parakeet sp.)
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  78. Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  79. Selasphorus sp. Selasphorus sp.
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Lanesborough
  80. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  81. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 6
    Date:
    Observer: Larry Therrien
    Location: Savoy Mountain SF--Spruce Hill
  82. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 25
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox
  83. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 3
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox