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Bird List

Updated ~22 hours ago
315 All Years 174 This Year 2024 0 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (315)

  1. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  2. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  3. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  4. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  5. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  6. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  7. Black-capped Chickadee Poecile atricapillus
    # Count: 2
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  8. Tree Swallow Tachycineta bicolor
    # Count: 5
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  9. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  10. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  11. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  12. Eastern Bluebird Sialia sialis
    # Count: 2
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  13. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  14. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  15. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  16. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  17. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  18. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  19. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  20. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: April Hill Conservation and Education Center
  21. Wood Duck Aix sponsa
    # Count: 3
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  22. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  23. Mourning Dove Zenaida macroura
    # Count: 5
    Date:
    Observer: Greg Ward
    Location: 29 Castle Hill Ave, Great Barrington US-MA 42.19603, -73.36637
  24. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: 29 Castle Hill Ave, Great Barrington US-MA 42.19603, -73.36637
  25. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  26. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  27. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  28. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  29. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  30. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: 29 Castle Hill Ave, Great Barrington US-MA 42.19603, -73.36637
  31. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  32. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  33. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  34. Chipping Sparrow Spizella passerina
    # Count: 6
    Date:
    Observer: Greg Ward
    Location: 29 Castle Hill Ave, Great Barrington US-MA 42.19603, -73.36637
  35. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  36. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  37. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  38. Yellow Warbler Setophaga petechia
    # Count: 3
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  39. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  40. Yellow-rumped Warbler Setophaga coronata
    # Count: 4
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  41. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  42. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Moore's Pond, Williamstown
  43. Barred Owl Strix varia
    # Count: 2
    Date:
    Observer: gloria wesley
    Location: Greylock Glen
  44. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: gloria wesley
    Location: Greylock Glen
  45. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: gloria wesley
    Location: Greylock Glen
  46. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Leslie Gura
    Location: 56 Benlise Dr, Williamstown US-MA 42.69435, -73.18430
  47. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Leslie Gura
    Location: 56 Benlise Dr, Williamstown US-MA 42.69435, -73.18430
  48. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Leslie Gura
    Location: 56 Benlise Dr, Williamstown US-MA 42.69435, -73.18430
  49. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Leslie Gura
    Location: 56 Benlise Dr, Williamstown US-MA 42.69435, -73.18430
  50. Virginia Rail Rallus limicola
    # Count: 3
    Date:
    Observer: Matthew Watson
    Location: Upper Valley Road Marsh
  51. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Matthew Watson
    Location: Upper Valley Road Marsh
  52. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Matthew Watson
    Location: Upper Valley Road Marsh
  53. Black-throated Green Warbler Setophaga virens
    # Count: 2
    Date:
    Observer: Matthew Watson
    Location: Upper Valley Road Marsh
  54. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 25 Greylock Rd, Lanesborough US-MA 42.54842, -73.22406
  55. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 25 Greylock Rd, Lanesborough US-MA 42.54842, -73.22406
  56. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 25 Greylock Rd, Lanesborough US-MA 42.54842, -73.22406
  57. Pine Siskin Spinus pinus
    # Count: 3
    Date:
    Observer: J. Kyron Hanson
    Location: 25 Greylock Rd, Lanesborough US-MA 42.54842, -73.22406
  58. Brown-headed Cowbird Molothrus ater
    # Count: 3
    Date:
    Observer: J. Kyron Hanson
    Location: 25 Greylock Rd, Lanesborough US-MA 42.54842, -73.22406
  59. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Pauline Banducci
    Location: New Marlborough, MA
  60. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Neli Jo
    Location: 17 Santa Maria Street, Pittsfield, Massachusetts, US (42.441, -73.3)
  61. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Neli Jo
    Location: 17 Santa Maria Street, Pittsfield, Massachusetts, US (42.441, -73.3)
  62. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Neli Jo
    Location: 17 Santa Maria Street, Pittsfield, Massachusetts, US (42.441, -73.3)
  63. Chimney Swift Chaetura pelagica
    # Count: 3
    Date:
    Observer: Linda Merry
    Location: 35 Boylston Street, Pittsfield, Massachusetts, US (42.44, -73.259)
  64. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: George L. Darey Housatonic Valley WMA--Brielman Marsh
  65. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: George L. Darey Housatonic Valley WMA--Brielman Marsh
  66. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Pete Sibner
    Location: Pete'sFeeder
  67. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  68. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  69. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  70. American Woodcock Scolopax minor
    # Count: 5
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  71. Lesser Yellowlegs Tringa flavipes
    # Count: 3
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  72. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  73. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  74. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  75. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  76. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  77. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  78. Warbling Vireo Vireo gilvus
    # Count: 3
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  79. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  80. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  81. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 3
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  82. Marsh Wren Cistothorus palustris
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  83. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  84. Savannah Sparrow Passerculus sandwichensis
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  85. Northern Waterthrush Parkesia noveboracensis
    # Count: 5
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  86. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  87. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Brigid Beauchamp
    Location: Beauhaven (owner permission required)
  88. Double-crested Cormorant Nannopterum auritum
    # Count: 6
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  89. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  90. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: US-Massachusetts-Lee-63-149 Columbia Street - 42.318x-73.245
  91. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Steven Miller
    Location: Private residence - Second St.
  92. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 1238 Woodland Road, Lee, Massachusetts, US (42.358, -73.237)
  93. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Ruth Green
    Location: Parsons Marsh, Lenox
  94. American Redstart Setophaga ruticilla
    # Count: 2
    Date:
    Observer: Ruth Green
    Location: Parsons Marsh, Lenox
  95. Nashville Warbler Leiothlypis ruficapilla
    # Count: 2
    Date:
    Observer: Chip Blake
    Location: Long Pond Rd., Great Barrington
  96. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 394-598 Woodland Road, Lenox, Massachusetts, US (42.356, -73.237)
  97. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Roaring Brook (Woodland) Road, Lee, Massachusetts, US (42.349, -73.237)
  98. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Susan Gowen
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  99. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Derrob Hagy-Weatherbee
    Location: Field Farm, Williamstown
  100. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Derrob Hagy-Weatherbee
    Location: Field Farm, Williamstown
  101. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Derrob Hagy-Weatherbee
    Location: Field Farm, Williamstown
  102. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Derrob Hagy-Weatherbee
    Location: Field Farm, Williamstown
  103. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: Dave Edson
    Location: Myrin Wildlife Preserve, Great Barrington
  104. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Dave Edson
    Location: Steadman Pond (BNRC)
  105. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Susan Gowen
    Location: Parsons Marsh, Lenox
  106. Wild Turkey Meleagris gallopavo
    # Count: 2
    Date:
    Observer: Susan Gowen
    Location: 361 Lenox Road, Richmond, Massachusetts, US (42.373, -73.356)
  107. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Diana Doyle
    Location: Tyringham Cobble (TTOR)
  108. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Parsons Marsh, Lenox
  109. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Parsons Marsh, Lenox
  110. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Dave Edson
    Location: Tyringham Cobble
  111. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: Lynne Hertzog
    Location: 40 Stockbridge Rd, Great Barrington US-MA 42.20209, -73.34717
  112. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Patricia Zucco
    Location: Seekonk Cross Rd.
  113. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: Rob's Landing, Great Barrington
  114. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: David Schaller
    Location: October Mountain SF--Washington Mtn. Marsh
  115. Winter Wren Troglodytes hiemalis
    # Count: 2
    Date:
    Observer: David Schaller
    Location: October Mountain SF--Washington Mtn. Marsh
  116. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: Bartholomew's Cobble, Ashley Falls
  117. Ruffed Grouse Bonasa umbellus
    # Count: 1
    Date:
    Observer: Pauline Banducci
    Location: Meadow St. and Hop Brook WMA, Lee
  118. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Pauline Banducci
    Location: Meadow St. and Hop Brook WMA, Lee
  119. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Pauline Banducci
    Location: Tyringham Valley, Meadow Street
  120. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: US-MA-Pittsfield-1 Westbrook Ter - 42.4582x-73.3244
  121. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Parsons Marsh, Lenox
  122. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Parsons Marsh, Lenox
  123. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Ericka Albright
    Location: Windsor Lake Park, North Adams
  124. Blue-winged Warbler Vermivora cyanoptera
    # Count: 2
    Date:
    Observer: Marian Sole
    Location: Jug End State Reservation
  125. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Ericka Albright
    Location: Home
  126. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Ericka Albright
    Location: Home
  127. Bank Swallow Riparia riparia
    # Count: 6
    Date:
    Observer: Pauline Banducci
    Location: 01245, Monterey US-MA 42.17450, -73.24406
  128. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Bartholomew's Cobble, Ashley Falls
  129. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Pete Sibner
    Location: Tracy Brook Wildlife Sanctuary (Mass Audubon)
  130. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Susan Gowen
    Location: Richmond Marsh
  131. Great Black-backed Gull Larus marinus
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: Windsor Lake Park, North Adams
  132. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Onota Lake--Dan Casey Memorial Dr.
  133. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  134. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake Park
  135. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Frank Mitchell
    Location: Corbin's Neck, Ashley Falls
  136. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Gael Hurley
    Location: Yard -54 Otis Ave. Dalton, Ma.
  137. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Richmond Pond
  138. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Paul Seaman
    Location: Mount Williams Reservoir, North Adams
  139. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: Mount Williams Reservoir, North Adams
  140. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Neli Jo
    Location: 1510 W Housatonic St, Pittsfield US-MA 42.43145, -73.31803
  141. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Danielle Lemieux
    Location: Onota Lake--Dan Casey Memorial Dr.
  142. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: JOANNE WILLIAMS
    Location: Backyard
  143. Bufflehead Bucephala albeola
    # Count: 5
    Date:
    Observer: Gael Hurley
    Location: Cheshire Reservoir--South End
  144. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Stefan Townsend
    Location: Tierney Conservation Area, Pittsfield
  145. Long-tailed Duck Clangula hyemalis
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  146. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  147. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: jean jew
    Location: Cove St, Pittsfield
  148. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Stockbridge Bowl
  149. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  150. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: jean jew
    Location: Meadow Street in South Lee
  151. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Pittsfield Airport
  152. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  153. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Monterey Road, Tyringham, Massachusetts, US
  154. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Zachary Adams
    Location: Bartholomew's Cobble, Ashley Falls
  155. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Bartholomew's Cobble, Ashley Falls
  156. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Corbin's Neck, Ashley Falls
  157. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Kristin Ellington
    Location: Three Mile Pond WMA
  158. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  159. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 2 Jeebe Street, Pittsfield, Massachusetts, US (42.496, -73.258)
  160. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Matt Kelly
    Location: 265 Woodcock Road, Williamstown, Massachusetts, US (42.681, -73.243)
  161. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: 209 S County Rd, Nathan Drury Cemetery US-MA 42.65227, -73.00427
  162. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Brigid Beauchamp
    Location: Beauhaven (owner permission required)
  163. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Ann-Elizabeth Barnes
    Location: stakeout Dickcissel, Jug End Rd., South Egremont (2024)
  164. Sandhill Crane Antigone canadensis
    # Count: 3
    Date:
    Observer: Greg Ward
    Location: New Marlborough
  165. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Linda Merry
    Location: Woods Pond, Lenox
  166. Bohemian Waxwing Bombycilla garrulus
    # Count: 13
    Date:
    Observer: Jacob Morris-Siegel
    Location: 37 Frederick Drive, Dalton, Massachusetts, US (42.46, -73.181)
  167. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Corbin's Neck, Ashley Falls
  168. Common Redpoll Acanthis flammea
    # Count: 1
    Date:
    Observer: Debbie Smith
    Location: north Lenox east st
  169. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Jason Bartell
    Location: Mount Greylock State Reservation--Summit
  170. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Baldwin Hill, Egremont
  171. Lapland Longspur Calcarius lapponicus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Howden Farm (owner permission required)
  172. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Breakneck Rd., Tyringham
  173. White-winged Scoter Melanitta deglandi
    # Count: 2
    Date:
    Observer: J. Kyron Hanson
    Location: Stockbridge Bowl
  174. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Brigid Beauchamp
    Location: Pontoosuc Lake--Northwest Inlet
  175. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Brett Greenleaf
    Location: Smiley's Pond, South Egremont
  176. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Richmond Pond
  177. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Brigid Beauchamp
    Location: Pontoosuc Lake--Northwest Inlet
  178. Brant Branta bernicla
    # Count: 57
    Date:
    Observer: Ruth Green
    Location: Gale Ave. Swamp (restricted access)
  179. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: David Schaller
    Location: Linear Park and Spruces Park
  180. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Town Beach Rd. Marsh, Richmond
  181. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Small Farm Near 576 Lime Kiln Road, Great Barrington, Massachusetts, US (42.144, -73.38)
  182. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Onota Lake--Burbank Park Fishing Pier
  183. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Ben Nickley
    Location: Jug End State Reservation
  184. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Coco Deng
    Location: Bard College at Simon's Rock
  185. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Hudson Zentz
    Location: Hume New England
  186. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Brigid Beauchamp
    Location: 2–94 Nobodys Rd, Cheshire US-MA 42.52174, -73.19724
  187. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Helen Penna
    Location: Monument Mountain Reservation (TTOR)
  188. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Taft Farms, Great Barrington
  189. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Ben Nickley
    Location: Jug End State Reservation
  190. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Taft Farms, Great Barrington
  191. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Kateri Kosek
    Location: Sheffield yard/cornfields
  192. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Michael Hobbs
    Location: Linear Park and Spruces Park
  193. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: kilmers farm
  194. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Neli Jo
    Location: 17 Santa Maria Street, Pittsfield, Massachusetts, US (42.441, -73.3)
  195. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 21 Santa Maria Street, Pittsfield, Massachusetts, US (42.441, -73.301)
  196. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Val Coleman
    Location: Parsons Marsh, Lenox
  197. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: jean jew
    Location: 17 Santa Maria Street, Pittsfield, Massachusetts, US (42.441, -73.3)
  198. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Linear Park and Spruces Park
  199. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 87 Brickhouse Mount Street, Pittsfield, Massachusetts, US (42.466, -73.305)
  200. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Patch #9, Pittsfield, Massachusetts, US (42.479, -73.267)
  201. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Ben Nickley
    Location: Jug End State Reservation
  202. Veery Catharus fuscescens
    # Count: 2
    Date:
    Observer: Ben Nickley
    Location: Jug End State Reservation
  203. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Matthew Watson
    Location: October Mountain SF--Washington Mtn. Marsh
  204. Semipalmated Sandpiper Calidris pusilla
    # Count: 12
    Date:
    Observer: J. Kyron Hanson
    Location: Great Barrington Airport
  205. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Greg M
    Location: Pleasant Valley Wildlife Sanctuary
  206. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Ben Nickley
    Location: Jug End State Reservation
  207. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Sheffield Sod Farm (owner permission required)
  208. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Coco Deng
    Location: Bard College at Simon's Rock
  209. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Jug End State Reservation
  210. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: DL C
    Location: Christian Hill
  211. Least Sandpiper Calidris minutilla
    # Count: 3
    Date:
    Observer: Pauline Banducci
    Location: Baldwin Hill, Egremont
  212. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Baldwin Hill, Egremont
  213. Common Nighthawk Chordeiles minor
    # Count: 3
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  214. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Larkin Farm Watering Hole, Sheffield
  215. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Silver Lake, Pittsfield
  216. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: maureen ridge
    Location: Town Beach Rd, Pittsfield US-MA (42.4090,-73.3318)
  217. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: October Mountain SF--Washington Mtn. Marsh
  218. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Bridgeview Ln Sheffield MA Restricted Access
  219. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: David Schaller
    Location: Cheshire Reservoir--Farnams Causeway
  220. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Smiley's Pond, South Egremont
  221. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Bridgeview Ln Sheffield MA Restricted Access
  222. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Paul Seaman
    Location: Thomas and Palmer Brook, Great Barrington
  223. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Julie Wilson
    Location: Town Beach Rd. Marsh, Richmond
  224. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Susan Gowen
    Location: Hopkins Memorial Forest, Williamstown
  225. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 2
    Date:
    Observer: J. Kyron Hanson
    Location: 1899 County Road, Great Barrington, Massachusetts, US (42.141, -73.296)
  226. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: 212-266 Mount Washington Road, Egremont, Massachusetts, US (42.161, -73.468)
  227. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Thomas Collins
    Location: Pittsfield Airport
  228. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 9
    Date:
    Observer: Curt Morgan
    Location: 1045 Summer St, Stockbridge US-MA 42.32129, -73.28790
  229. American Goshawk Accipiter atricapillus
    # Count: 2
    Date:
    Observer: John C. Mittermeier
    Location: Richmond Marsh
  230. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Stockbridge Bowl
  231. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Steven Miller
    Location: Onota Lake--Burbank Park Beach
  232. Pink-footed Goose Anser brachyrhynchus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: kilmers farm
  233. Pine Grosbeak Pinicola enucleator
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Sheep Hill (WRL), Williamstown
  234. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Bartholomew's Cobble, Ashley Falls
  235. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: JOANNE WILLIAMS
    Location: Backyard
  236. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Silver Lake, Pittsfield
  237. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: John Hoye
    Location: Onota Lake--Burbank Park Fishing Pier
  238. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: jean jew
    Location: Pontoosuc Lake--Northwest Inlet
  239. White-winged Crossbill Loxia leucoptera
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Adams Road, Savoy, Massachusetts, US (42.603, -73.039)
  240. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Lynne O’Connell
    Location: 26 Morningview Dr, Pittsfield US-MA (42.4707,-73.1998)
  241. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: jean jew
    Location: Baldwin Hill, Egremont
  242. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Pittsfield Airport
  243. Black Tern Chlidonias niger
    # Count: 3
    Date:
    Observer: Gael Hurley
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  244. White Ibis Eudocimus albus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Eph Pond and Cole Field, Williamstown
  245. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Zachary Adams
    Location: The Mount, Lenox
  246. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: jean jew
    Location: Northwest Hill Road, Williamstown, Massachusetts, US (42.724, -73.223)
  247. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: Sonya Auer
    Location: Sheffield Sod Farm (restricted access)
  248. Arctic Tern Sterna paradisaea
    # Count: 1
    Date:
    Observer: Chris Walz
    Location: Richmond Pond
  249. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Woods Pond, Lenox
  250. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  251. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Linda Merry
    Location: 50 Pearl St, Pittsfield US-MA (42.4506,-73.2508)
  252. Barrow's Goldeneye Bucephala islandica
    # Count: 1
    Date:
    Observer: Valerie Burdette
    Location: Cheshire Reservoir--Farnams Causeway
  253. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Lime Kiln Farm Wildlife Sanctuary, Sheffield
  254. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Pittsfield Airport
  255. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Linear Park and Spruces Park
  256. Roseate Spoonbill Platalea ajaja
    # Count: 1
    Date:
    Observer: Noah Henkenius
    Location: Corbin's Neck, Ashley Falls
  257. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: Pauline Banducci
    Location: Corbin's Neck, Ashley Falls
  258. Boreal Chickadee Poecile hudsonicus
    # Count: 1
    Date:
    Observer: Liam Waters
    Location: stakeout Boreal Chickadee, N. Hoosac Rd., Williamstown (2021)
  259. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: jean jew
    Location: Woods Pond, Lenox
  260. Hoary Redpoll Acanthis hornemanni
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Taft Farms, Great Barrington
  261. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Richmond Pond
  262. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hinsdale WMA
  263. Canada Jay Perisoreus canadensis
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Great Barrington Airport
  264. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Cheshire Reservoir--South End
  265. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Great Barrington Airport, Great Barrington US-MA 42.18326, -73.40654
  266. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Wendi Haugh
    Location: Private pond in Lanesborough
  267. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Gael Hurley
    Location: West Branch Rd.
  268. Sooty Tern Onychoprion fuscatus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  269. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Gael Hurley
    Location: Rt. 7A Hole, Sheffield
  270. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Lynne Hertzog
    Location: Pontoosuc Lake Park
  271. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: 17 US-7, Lanesborough US-MA (42.5901,-73.2502)
  272. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: maureen ridge
    Location: Richmond Pond
  273. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: jean jew
    Location: Wild Acres Conservation Area, Pittsfield
  274. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Smiley's Pond, South Egremont
  275. Brown Booby Sula leucogaster
    # Count: 1
    Date:
    Observer: Davey Walters
    Location: Onota Lake--Burbank Park Beach
  276. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Liam Waters
    Location: Williamstown
  277. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Onota Lake--Burbank Park Beach
  278. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: October Mountain SF--Washington Mtn. Marsh
  279. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Gael Hurley
    Location: W Branch Rd, Washington US-MA (42.3577,-73.1766)
  280. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Colebrook River Lake, Sandisfield
  281. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Joe Oliverio
    Location: stakeout Harris's Sparrow, Otis Avenue, Dalton (2016-17)
  282. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: summer tanger stakeout
  283. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Patricia Zucco
    Location: Housatonic Flats Reserve, Great Barrington
  284. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Silver Lake, Pittsfield
  285. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  286. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Chenail's Farm
  287. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Onota Lake--Burbank Park Beach
  288. Franklin's Gull Leucophaeus pipixcan
    # Count: 4
    Date:
    Observer: Rene Wendell
    Location: Richmond Pond
  289. Cave Swallow Petrochelidon fulva
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Pontoosuc Lake
  290. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Hoosic River
  291. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  292. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Farnam's Road, Cheshire
  293. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Field Farm, Williamstown
  294. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: Deborah Kral
    Location: Private Residence, Gr Barrington, MA
  295. White-tailed Tropicbird Phaethon lepturus
    # Count: 1
    Date:
    Observer: Seth Kellogg
    Location: Onota Lake--Burbank Park Beach
  296. Wilson's Storm-Petrel Oceanites oceanicus
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Pontoosuc Lake
  297. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: October Mountain
  298. King Rail Rallus elegans
    # Count: 1
    Date:
    Observer: Steve Grinley
    Location: Tierney Conservation Area, Pittsfield
  299. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: smileys pond egremont ma
  300. Cerulean Warbler Setophaga cerulea
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  301. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: MARC Data
    Location: Tyringham
  302. Bicknell's Thrush Catharus bicknelli
    # Count: 1
    Date:
    Observer: VCE Mountain Birdwatch
    Location: Mount Greylock
  303. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: MARC Data
    Location: Williamstown
  304. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Richmond
  305. King Eider Somateria spectabilis
    # Count: 10
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Pontoosuc Lake
  306. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Richmond
  307. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Stockbridge Bowl
  308. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: ISS Data
    Location: Pittsfield WWTP
  309. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Cathy Levreault
    Location: Pontoosuc Lake
  310. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  311. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Williamstown
  312. Purple Sandpiper Calidris maritima
    # Count: 1
    Date:
    Observer: Historical eBird Records
    Location: Onota Lake--Burbank Park Beach
  313. Northern Gannet Morus bassanus
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Cheshire
  314. Long-eared Owl Asio otus
    # Count: 1
  315. Northern Hawk Owl Surnia ulula
    # Count: 1

Exotic: Escapee (6)

  1. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Upper Meadow St. Swamp, Lee
  2. Muscovy Duck Cairina moschata
    # Count: 3
    Date:
    Observer: Rene Wendell
    Location: 82 E Alford Rd, West Stockbridge US-MA 42.29034, -73.39885
  3. Helmeted Guineafowl Numida meleagris
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: 106 Tirrell Hill Road, Windsor, Massachusetts, US (42.496, -72.996)
  4. Chukar Alectoris chukar
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Ken Schopps yard
  5. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Pine Cobble Rd., Williamstown
  6. Gray Partridge Perdix perdix
    # Count: 1
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls

Hybrids (11)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Bartholomew's Cobble, Ashley Falls
  2. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: Betsy Bobo
    Location: Laurel Lake, Lee
  3. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    # Count: 1
    Date:
    Observer: Matthew Rymkiewicz
    Location: Bartholomew's Cobble, Ashley Falls
  4. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    # Count: 1
    Date:
    Observer: Ben Nickley
    Location: Jug End State Reservation
  5. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 1
    Date:
    Observer: Matthew Watson
    Location: Lower Valley Road and Cross Place Road
  6. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Patricia Zucco
    Location: Pontoosuc Lake--Northeast Inlet
  7. 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
  8. Bufflehead x Common Goldeneye (hybrid) Bucephala albeola x clangula
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  9. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Cheshire Reservoir--South End
  10. Barnacle x Cackling Goose (hybrid) Branta leucopsis x hutchinsii
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Mount Williams Reservoir, North Adams
  11. Mallard x Redhead (hybrid) Anas platyrhynchos x Aythya americana
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Laurel Lake, Lee

Additional Taxa (83)

  1. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Upper Meadow St. Swamp, Lee
  2. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Moran WMA, Windsor
  3. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Lake Ashmere - west side
  4. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Linear Park and Spruces Park
  5. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Post Farm Marsh, Lenox
  6. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 5
    Date:
    Observer: Chip Blake
    Location: Richmond Pond
  7. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: Diana Doyle
    Location: Appalachian Trail—Washington Mountain
  8. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: Brett Greenleaf
    Location: Velma Walk
  9. woodpecker sp. Picidae sp.
    # Count: 2
    Date:
    Observer: Brett Greenleaf
    Location: Velma Walk
  10. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Tim Case
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  11. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Lake Ashmere - west side
  12. gull sp. Larinae sp.
    # Count: 7
    Date:
    Observer: Frank Mitchell
    Location: Onota Lake--Burbank Park Fishing Pier
  13. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: Baldwin Hill, Egremont
  14. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Ericka Albright
    Location: Windsor Lake Park, North Adams
  15. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 2
    Date:
    Observer: Thomas Kirby
    Location: Bridges Pond, Williamstown
  16. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Betsy Bobo
    Location: Laurel Lake, Lee
  17. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Bridges Pond, Williamstown
  18. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Pauline Banducci
    Location: Great Barrington Riverfront Trail
  19. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 7 (Essex --> Berkshire)
  20. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 5 (Move Plymouth-->Berkshire)
  21. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 5 (Move Plymouth-->Berkshire)
  22. Spizella sp. Spizella sp.
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 5 (Move Plymouth-->Berkshire)
  23. scoter sp. Melanitta sp.
    # Count: 5
    Date:
    Observer: Jenna Curtis
    Location: Test Location 2 (Plymouth --> Berkshire)
  24. white-winged gull sp. Larus sp. (white-winged gull sp.)
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 2 (Plymouth --> Berkshire)
  25. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 3
    Date:
    Observer: Ruth Green
    Location: 21 Santa Maria Street, Pittsfield, Massachusetts, US (42.441, -73.301)
  26. finch sp. Fringillidae sp.
    # Count: 4
    Date:
    Observer: Chris Dalton
    Location: Wahconah Falls State Park, Dalton
  27. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Rt. 7A Hole, Sheffield
  28. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: Keigan Case
    Location: Onota Lake--Burbank Park Beach
  29. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Jason Forbes
    Location: Deer Run Otis
  30. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Pittsfield Airport
  31. Aythya sp. Aythya sp.
    # Count: 5
    Date:
    Observer: David Schaller
    Location: Pontoosuc Lake--Northeast Inlet
  32. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: 86 Buxton Hill Rd., Williamstown
  33. Surf/Black Scoter Melanitta perspicillata/americana
    # Count: 2
    Date:
    Observer: Gael Hurley
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  34. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Averic Rd., Stockbridge
  35. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Phillips Road, Egremont, Massachusetts, US
  36. Setophaga sp. Setophaga sp.
    # Count: 1
    Date:
    Observer: Lynne Hertzog
    Location: Seneca Drive house
  37. peep sp. Calidris sp. (peep sp.)
    # Count: 2
    Date:
    Observer: Rene Wendell
    Location: Onota Lake--Burbank Park Beach
  38. thrush sp. Turdidae sp.
    # Count: 1
    Date:
    Observer: Jamie Meyers
    Location: Bartholomew's Cobble, Ashley Falls
  39. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Pauline Banducci
    Location: Breakneck Rd., Tyringham
  40. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 1
    Date:
    Observer: Liam Waters
    Location: October Mountain SF--West Branch Rd. Wetland
  41. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Wendi Haugh
    Location: Lanesboro--North Main Street yard
  42. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  43. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Bartholomew's Cobble, Ashley Falls
  44. swan sp. Cygnus sp.
    # Count: 2
    Date:
    Observer: Dave Ebbitt
    Location: Laurel Lake, Lee
  45. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Will Schenck
    Location: Mt. Frissel (MA side)
  46. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Hugh Powell
    Location: Mount Williams Reservoir, North Adams
  47. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Roberto Macay
    Location: Monument Mountain Reservation (TTOR)
  48. Red-shouldered/Broad-winged Hawk Buteo lineatus/platypterus
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Hopper & Potter Rds., Williamstown
  49. Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Northwest Hill Rd., Williamstown
  50. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Onota Lake--Burbank Park Beach
  51. new world vulture sp. Cathartidae sp.
    # Count: 2
    Date:
    Observer: Valerie Burdette
    Location: 244 Main St, Great Barrington US-MA 42.19566, -73.36145
  52. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Nickilas Paulson
    Location: 1800–1898 Lime Kiln Rd, Sheffield US-MA 42.14766, -73.37254
  53. rail/crake sp. Rallidae sp. (rail/crake sp.)
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Myrin Wildlife Preserve, Great Barrington
  54. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  55. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Noah Henkenius
    Location: Windsor Lake Park, North Adams
  56. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Woods Pond, Lenox
  57. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: October Mountain SF--Washington Mtn. Marsh
  58. Larus sp. Larus sp.
    # Count: 18
    Date:
    Observer: David Schaller
    Location: Pontoosuc Lake--Northwest Inlet
  59. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 1
    Date:
    Observer: Patricia Zucco
    Location: Richmond Pond
  60. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: John Young
    Location: Mount Everett Guilder Pond
  61. Tringa sp. Tringa sp.
    # Count: 1
    Date:
    Observer: Nathan Leach
    Location: Field Farm, Williamstown
  62. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Joshua Rose
    Location: Ice Glen Rd., Stockbridge
  63. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: stakeout Boreal Chickadee, N. Hoosac Rd., Williamstown (2021)
  64. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Nick Tepper
    Location: West Summit Overlook (Wigwam Gift Store), North Adams
  65. Common/Hoary Redpoll Acanthis flammea/hornemanni
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Taft Farms, Great Barrington
  66. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Cricket Creek Farm Store, Williamstown
  67. Herring/Lesser Black-backed Gull Larus argentatus/fuscus
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Allendale Shopping Center, Pittsfield
  68. phalarope sp. Phalaropus sp.
    # Count: 2
    Date:
    Observer: Zachary Adams
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  69. Scolopacidae sp. Scolopacidae sp.
    # Count: 5
    Date:
    Observer: Manuel Morales
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  70. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Onota Lake--Burbank Park Beach
  71. raven sp. Corvus sp. (raven sp.)
    # Count: 1
    Date:
    Observer: Cale Rathbun
    Location: 1310 Cape Street, Lee, Massachusetts, US (42.298, -73.195)
  72. 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)
  73. Calidris sp. Calidris sp.
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Pontoosuc Lake
  74. waterfowl sp. Anatidae sp.
    # Count: 2
    Date:
    Observer: Aaron Hulsey
    Location: Richmond Pond
  75. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Howden Farm (owner permission required)
  76. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Sheffield MA
  77. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 6
    Date:
    Observer: John Young
    Location: Hoosic River at Protection Ave
  78. Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
    # Count: 11
    Date:
    Observer: Gregory Hoeting
    Location: Dalton
  79. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  80. parakeet sp. Psittaciformes sp. (parakeet sp.)
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  81. Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  82. Selasphorus sp. Selasphorus sp.
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Lanesborough
  83. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox