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Bird List

Updated ~13 hours ago
315 All Years 212 This Year 2024 138 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (315)

  1. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 11
    Date:
    Observer: Jeff Gagnon
    Location: Corner of East St. (Rt. 7) and Summer Street
  2. Snow Goose Anser caerulescens
    # Count: 7215
    Date:
    Observer: Jacob Drucker
    Location: Howden Farm (owner permission required)
  3. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Smiley's Pond, South Egremont
  4. Greater White-fronted Goose Anser albifrons
    # Count: 2
    Date:
    Observer: Rene Wendell
    Location: High Lawn Farm
  5. Pink-footed Goose Anser brachyrhynchus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: kilmers farm
  6. Brant Branta bernicla
    # Count: 167
    Date:
    Observer: Stefan Townsend
    Location: Richmond Pond
  7. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: smileys pond egremont ma
  8. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: Baldwin Hill, Egremont
  9. Canada Goose Branta canadensis
    # Count: 4000
    Date:
    Observer: DL C
    Location: Hubbard Brook WMA, Sheffield
  10. Mute Swan Cygnus olor
    # Count: 10
    Date:
    Observer: Devon Griswold
    Location: Pontoosuc Lake
  11. Tundra Swan Cygnus columbianus
    # Count: 7
    Date:
    Observer: Greg Ward
    Location: Sheffield MA
  12. Wood Duck Aix sponsa
    # Count: 300
    Date:
    Observer: Rene Wendell
    Location: Sheffield
  13. Blue-winged Teal Spatula discors
    # Count: 7
    Date:
    Observer: Gene Hyatt
    Location: Adams DPW
  14. Northern Shoveler Spatula clypeata
    # Count: 37
    Date:
    Observer: Chip Blake
    Location: Onota Lake--Burbank Park Beach
  15. Gadwall Mareca strepera
    # Count: 17
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  16. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Lynne Hertzog
    Location: Pontoosuc Lake Park
  17. American Wigeon Mareca americana
    # Count: 32
    Date:
    Observer: Manuel Morales
    Location: Cheshire Reservoir--Farnams Causeway
  18. Mallard Anas platyrhynchos
    # Count: 600
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  19. American Black Duck Anas rubripes
    # Count: 219
    Date:
    Observer: Ken Schopp
    Location: Housatonic River
  20. Northern Pintail Anas acuta
    # Count: 23
    Date:
    Observer: Jonathan Pierce
    Location: Stockbridge Bowl
  21. Green-winged Teal Anas crecca
    # Count: 87
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  22. Canvasback Aythya valisineria
    # Count: 16
    Date:
    Observer: Scott Surner
    Location: Onota Lake--Dan Casey Memorial Dr.
  23. Redhead Aythya americana
    # Count: 5
    Date:
    Observer: Matt Kelly
    Location: Stockbridge Bowl
  24. Ring-necked Duck Aythya collaris
    # Count: 1880
    Date:
    Observer: Marshall Iliff
    Location: Richmond Pond
  25. Greater Scaup Aythya marila
    # Count: 50
    Date:
    Observer: Jonathan Pierce
    Location: Onota Lake--Burbank Park Beach
  26. Lesser Scaup Aythya affinis
    # Count: 86
    Date:
    Observer: Leigh McBride
    Location: Stockbridge Bowl
  27. King Eider Somateria spectabilis
    # Count: 10
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Pontoosuc Lake
  28. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: jean jew
    Location: Woods Pond, Lenox
  29. Surf Scoter Melanitta perspicillata
    # Count: 16
    Date:
    Observer: Greg Ward
    Location: Stockbridge Bowl
  30. White-winged Scoter Melanitta deglandi
    # Count: 30
    Date:
    Observer: Gael Hurley
    Location: Pontoosuc Lake
  31. Black Scoter Melanitta americana
    # Count: 200
    Date:
    Observer: Bird Observer Data
    Location: Onota Lake--Burbank Park Beach
  32. Long-tailed Duck Clangula hyemalis
    # Count: 77
    Date:
    Observer: Jonathan Pierce
    Location: Stockbridge Bowl
  33. Bufflehead Bucephala albeola
    # Count: 111
    Date:
    Observer: Gael Hurley
    Location: 261 Narragansett Ave, Pittsfield US-MA (42.4962,-73.2575)
  34. Common Goldeneye Bucephala clangula
    # Count: 40
    Date:
    Observer: Rene Laubach
    Location: Richmond Pond
  35. Barrow's Goldeneye Bucephala islandica
    # Count: 2
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Onota Lake--Burbank Park Beach
  36. Hooded Merganser Lophodytes cucullatus
    # Count: 300
    Date:
    Observer: Bird Observer Data
    Location: Pontoosuc Lake
  37. Common Merganser Mergus merganser
    # Count: 850
    Date:
    Observer: Bird Observer Data
    Location: Pontoosuc Lake
  38. Red-breasted Merganser Mergus serrator
    # Count: 49
    Date:
    Observer: Jonathan Pierce
    Location: Stockbridge Bowl
  39. Ruddy Duck Oxyura jamaicensis
    # Count: 100
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield (Mud Pond)
  40. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  41. Wild Turkey Meleagris gallopavo
    # Count: 200
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  42. Ruffed Grouse Bonasa umbellus
    # Count: 13
    Date:
    Observer: Dan Gray
    Location: Mount Greylock State Reservation
  43. Pied-billed Grebe Podilymbus podiceps
    # Count: 59
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  44. Horned Grebe Podiceps auritus
    # Count: 102
    Date:
    Observer: Matt Kelly
    Location: Onota Lake, Pittsfield, MA
  45. Red-necked Grebe Podiceps grisegena
    # Count: 47
    Date:
    Observer: Gael Hurley
    Location: 261 Narragansett Ave, Pittsfield US-MA (42.4962,-73.2575)
  46. Rock Pigeon Columba livia
    # Count: 250
    Date:
    Observer: Jeff Schaberg
    Location: 535 Summer St, Lee US-MA (42.3163,-73.2731)
  47. Mourning Dove Zenaida macroura
    # Count: 136
    Date:
    Observer: Greg Ward
    Location: Taft Farms, Great Barrington
  48. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 4
    Date:
    Observer: Zachary Adams
    Location: Bartholomew's Cobble, Ashley Falls
  49. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 13
    Date:
    Observer: Luke Seitz
    Location: Ice Glen Rd., Stockbridge
  50. Common Nighthawk Chordeiles minor
    # Count: 896
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  51. 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
  52. Chimney Swift Chaetura pelagica
    # Count: 247
    Date:
    Observer: Pauline Banducci
    Location: Stockbridge Library, Stockbridge MA
  53. Ruby-throated Hummingbird Archilochus colubris
    # Count: 17
    Date:
    Observer: Dave Rosgen
    Location: Colebrook River Lake, Sandisfield
  54. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: 17 US-7, Lanesborough US-MA (42.5901,-73.2502)
  55. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: Deborah Kral
    Location: Private Residence, Gr Barrington, MA
  56. King Rail Rallus elegans
    # Count: 1
    Date:
    Observer: Steve Grinley
    Location: Tierney Conservation Area, Pittsfield
  57. Virginia Rail Rallus limicola
    # Count: 17
    Date:
    Observer: Greg Ward
    Location: Konkapot and Agawam Marshes
  58. Sora Porzana carolina
    # Count: 6
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  59. Common Gallinule Gallinula galeata
    # Count: 8
    Date:
    Observer: John Felton
    Location: Town Beach Rd. Marsh, Richmond
  60. American Coot Fulica americana
    # Count: 223
    Date:
    Observer: Bird Observer Data
    Location: Richmond
  61. Sandhill Crane Antigone canadensis
    # Count: 5
    Date:
    Observer: Greg Ward
    Location: 1500–1578 Clayton Mill River Rd, Southfield US-MA 42.07393, -73.28994
  62. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  63. Black-bellied Plover Pluvialis squatarola
    # Count: 6
    Date:
    Observer: Greg Ward
    Location: Bridgeview Ln Sheffield MA Restricted Access
  64. American Golden-Plover Pluvialis dominica
    # Count: 10
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  65. Killdeer Charadrius vociferus
    # Count: 91
    Date:
    Observer: J. Kyron Hanson
    Location: Great Barrington Airport
  66. Semipalmated Plover Charadrius semipalmatus
    # Count: 18
    Date:
    Observer: Jonathan Pierce
    Location: October Mountain SF
  67. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  68. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Sheffield Sod Farm (owner permission required)
  69. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Richmond
  70. Short-billed Dowitcher Limnodromus griseus
    # Count: 6
    Date:
    Observer: Sonya Auer
    Location: October Mountain SF--Washington Mtn. Marsh
  71. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: ISS Data
    Location: Pittsfield WWTP
  72. American Woodcock Scolopax minor
    # Count: 30
    Date:
    Observer: Bird Observer Data
    Location: Moran WMA, Windsor
  73. Wilson's Snipe Gallinago delicata
    # Count: 81
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  74. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Gael Hurley
    Location: Rt. 7A Hole, Sheffield
  75. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: Lauren Grimes
    Location: October Mountain SF--Washington Mtn. Marsh
  76. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Hoosic River
  77. Spotted Sandpiper Actitis macularius
    # Count: 40
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  78. Solitary Sandpiper Tringa solitaria
    # Count: 31
    Date:
    Observer: Ken Schopp
    Location: aragi farm,sheffield, PRIVATE
  79. Lesser Yellowlegs Tringa flavipes
    # Count: 14
    Date:
    Observer: Greg Ward
    Location: Covered Bridge Ln., Sheffield
  80. Greater Yellowlegs Tringa melanoleuca
    # Count: 13
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  81. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Great Barrington Airport, Great Barrington US-MA 42.18326, -73.40654
  82. Red Knot Calidris canutus
    # Count: 8
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Pittsfield
  83. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Silver Lake, Pittsfield
  84. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: October Mountain
  85. Sanderling Calidris alba
    # Count: 4
    Date:
    Observer: Chip Blake
    Location: Sheffield Sod Farm (private property)
  86. Dunlin Calidris alpina
    # Count: 7
    Date:
    Observer: Rene Wendell
    Location: Pittsfield Airport
  87. Purple Sandpiper Calidris maritima
    # Count: 1
    Date:
    Observer: Historical eBird Records
    Location: Onota Lake--Burbank Park Beach
  88. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Bridgeview Ln Sheffield MA Restricted Access
  89. White-rumped Sandpiper Calidris fuscicollis
    # Count: 7
    Date:
    Observer: Rene Laubach
    Location: Richmond Pond
  90. Least Sandpiper Calidris minutilla
    # Count: 90
    Date:
    Observer: Rene Wendell
    Location: Woods Pond, Lenox
  91. Pectoral Sandpiper Calidris melanotos
    # Count: 14
    Date:
    Observer: Bird Observer Data
    Location: October Mountain
  92. Semipalmated Sandpiper Calidris pusilla
    # Count: 32
    Date:
    Observer: Greg Ward
    Location: Bridgeview Ln Sheffield MA Restricted Access
  93. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Cathy Levreault
    Location: Pontoosuc Lake
  94. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Onota Lake--Burbank Park Beach
  95. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Stockbridge Bowl
  96. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 160
    Date:
    Observer: Thomas Kirby
    Location: Onota Lake--Burbank Park Fishing Pier
  97. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Richmond Pond
  98. Franklin's Gull Leucophaeus pipixcan
    # Count: 4
    Date:
    Observer: Rene Wendell
    Location: Richmond Pond
  99. Ring-billed Gull Larus delawarensis
    # Count: 585
    Date:
    Observer: Marshall Iliff
    Location: Onota Lake--Burbank Park Beach
  100. Herring Gull Larus argentatus
    # Count: 80
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  101. Great Black-backed Gull Larus marinus
    # Count: 19
    Date:
    Observer: Bob Packard
    Location: Pontoosuc Lake
  102. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Farnam's Road, Cheshire
  103. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  104. Iceland Gull Larus glaucoides
    # Count: 3
    Date:
    Observer: Ruth Green
    Location: Marina, Pontoosuc Lake
  105. Sooty Tern Onychoprion fuscatus
    # Count: 18
    Date:
    Observer: Zachary Adams
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  106. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Brigid Beauchamp
    Location: 2–94 Nobodys Rd, Cheshire US-MA 42.52174, -73.19724
  107. Caspian Tern Hydroprogne caspia
    # Count: 4
    Date:
    Observer: Bird Observer Data
    Location: Onota Lake--Burbank Park Beach
  108. Black Tern Chlidonias niger
    # Count: 4
    Date:
    Observer: Manuel Morales
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  109. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Jonathan Pierce
    Location: Onota Lake--Burbank Park Beach
  110. Arctic Tern Sterna paradisaea
    # Count: 2
    Date:
    Observer: Greg Ward
    Location: Richmond Pond
  111. Common Tern Sterna hirundo
    # Count: 24
    Date:
    Observer: Thomas Kirby
    Location: Onota Lake--Burbank Park Fishing Pier
  112. White-tailed Tropicbird Phaethon lepturus
    # Count: 1
    Date:
    Observer: Seth Kellogg
    Location: Onota Lake--Burbank Park Beach
  113. Red-throated Loon Gavia stellata
    # Count: 54
    Date:
    Observer: Matt Kelly
    Location: Pontoosuc Lake, Pittsfield/Lanesborough, MA
  114. Common Loon Gavia immer
    # Count: 31
    Date:
    Observer: Matt Kelly
    Location: Pontoosuc Lake, Pittsfield/Lanesborough, MA
  115. Wilson's Storm-Petrel Oceanites oceanicus
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Pontoosuc Lake
  116. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Stockbridge Bowl
  117. Northern Gannet Morus bassanus
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Cheshire
  118. Brown Booby Sula leucogaster
    # Count: 1
    Date:
    Observer: Davey Walters
    Location: Onota Lake--Burbank Park Beach
  119. Double-crested Cormorant Nannopterum auritum
    # Count: 80
    Date:
    Observer: Ruth Green
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  120. American Bittern Botaurus lentiginosus
    # Count: 6
    Date:
    Observer: Matthew Watson
    Location: October Mountain SF--Washington Mtn. Marsh
  121. Least Bittern Ixobrychus exilis
    # Count: 2
    Date:
    Observer: Stefan Townsend
    Location: Richmond Marsh
  122. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Wendi Haugh
    Location: Private pond in Lanesborough
  123. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 3
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  124. Little Blue Heron Egretta caerulea
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  125. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Birds of Berkshire County Hendricks (1994) Data
    Location: Williamstown
  126. Snowy Egret Egretta thula
    # Count: 3
    Date:
    Observer: Paul Meleski
    Location: Tannery Falls, Savoy Mountain State Forest
  127. Green Heron Butorides virescens
    # Count: 12
    Date:
    Observer: Jonathan Pierce
    Location: 7A Swamp, Sheffield
  128. Western Cattle Egret Bubulcus ibis
    # Count: 3
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  129. Great Egret Ardea alba
    # Count: 36
    Date:
    Observer: Greg Ward
    Location: 365 Maple Ave, Sheffield US-MA 42.10884, -73.33882
  130. Great Blue Heron Ardea herodias
    # Count: 74
    Date:
    Observer: Bird Observer Data
    Location: Lee
  131. White Ibis Eudocimus albus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Eph Pond and Cole Field, Williamstown
  132. Glossy Ibis Plegadis falcinellus
    # Count: 5
    Date:
    Observer: Ken Schopp
    Location: bennetts farm
  133. Roseate Spoonbill Platalea ajaja
    # Count: 1
    Date:
    Observer: Noah Henkenius
    Location: Corbin's Neck, Ashley Falls
  134. Black Vulture Coragyps atratus
    # Count: 107
    Date:
    Observer: Ken Schopp
    Location: Sheffield MA
  135. Turkey Vulture Cathartes aura
    # Count: 145
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  136. Osprey Pandion haliaetus
    # Count: 12
    Date:
    Observer: Matt Malin
    Location: Alander Mt Hawk Lookout
  137. Golden Eagle Aquila chrysaetos
    # Count: 3
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  138. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Manuel Morales
    Location: Chenail's Farm
  139. Northern Harrier Circus hudsonius
    # Count: 5
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox
  140. Sharp-shinned Hawk Accipiter striatus
    # Count: 64
    Date:
    Observer: Matt Malin
    Location: Alander Mt Hawk Lookout
  141. Cooper's Hawk Accipiter cooperii
    # Count: 8
    Date:
    Observer: Rene Wendell
    Location: Bartholomew's Cobble, Ashley Falls
  142. American Goshawk Accipiter atricapillus
    # Count: 2
    Date:
    Observer: John C. Mittermeier
    Location: Richmond Marsh
  143. Bald Eagle Haliaeetus leucocephalus
    # Count: 6
    Date:
    Observer: Kari Dietlin
    Location: 339 lakeway drive, pittsfield, ma
  144. Red-shouldered Hawk Buteo lineatus
    # Count: 5
    Date:
    Observer: Greg Ward
    Location: Mt Everett
  145. Broad-winged Hawk Buteo platypterus
    # Count: 4300
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  146. Red-tailed Hawk Buteo jamaicensis
    # Count: 105
    Date:
    Observer: Larry Therrien
    Location: Savoy Mountain SF--Spruce Hill
  147. Rough-legged Hawk Buteo lagopus
    # Count: 2
    Date:
    Observer: David Schaller
    Location: Green River Farm
  148. Eastern Screech-Owl Megascops asio
    # Count: 6
    Date:
    Observer: Jacob Drucker
    Location: Bartholomew's Cobble, Ashley Falls
  149. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Linda Merry
    Location: 50 Pearl St, Pittsfield US-MA (42.4506,-73.2508)
  150. Great Horned Owl Bubo virginianus
    # Count: 5
    Date:
    Observer: Bird Observer Data
    Location: Windsor-Cheshire
  151. Northern Hawk Owl Surnia ulula
    # Count: 1
  152. Barred Owl Strix varia
    # Count: 14
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  153. Long-eared Owl Asio otus
    # Count: 1
  154. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: kilmers farm
  155. Northern Saw-whet Owl Aegolius acadicus
    # Count: 86
    Date:
    Observer: Bird Observer Data
    Location: Williamstown
  156. Belted Kingfisher Megaceryle alcyon
    # Count: 19
    Date:
    Observer: Greg Ward
    Location: Covered Bridge Ln., Sheffield
  157. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 28
    Date:
    Observer: Bob Stymeist
    Location: October Mountain SF
  158. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 2
    Date:
    Observer: Bob Stymeist
    Location: Mount Greylock State Reservation
  159. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 12
    Date:
    Observer: Tom Schaefer
    Location: Bartholomew's Cobble, Ashley Falls
  160. Downy Woodpecker Dryobates pubescens
    # Count: 20
    Date:
    Observer: Bird Observer Data
    Location: Lenox
  161. Hairy Woodpecker Dryobates villosus
    # Count: 10
    Date:
    Observer: Matt Vita
    Location: 76 Mill River Great Barrington Road
  162. Pileated Woodpecker Dryocopus pileatus
    # Count: 11
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  163. Northern Flicker Colaptes auratus
    # Count: 40
    Date:
    Observer: Sage Levy
    Location: Linear Park and Spruces Park
  164. American Kestrel Falco sparverius
    # Count: 23
    Date:
    Observer: Jonathan Pierce
    Location: Pittsfield Airport
  165. Merlin Falco columbarius
    # Count: 4
    Date:
    Observer: Oliver Patrick
    Location: Linear Park and Spruces Park
  166. Peregrine Falcon Falco peregrinus
    # Count: 3
    Date:
    Observer: Ben Nickley
    Location: Monument Mountain Reservation (TTOR)
  167. Olive-sided Flycatcher Contopus cooperi
    # Count: 5
    Date:
    Observer: Stefan Townsend
    Location: Springside Park, Pittsfield
  168. Eastern Wood-Pewee Contopus virens
    # Count: 13
    Date:
    Observer: Bird Observer Data
    Location: Konkapot and Agawam Marshes
  169. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 4
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  170. Acadian Flycatcher Empidonax virescens
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Bartholomew's Cobble, Ashley Falls
  171. Alder Flycatcher Empidonax alnorum
    # Count: 18
    Date:
    Observer: John Young
    Location: October Mountain SF--Washington Mtn. Marsh
  172. Willow Flycatcher Empidonax traillii
    # Count: 14
    Date:
    Observer: Bob Packard
    Location: Richmond Marsh
  173. Least Flycatcher Empidonax minimus
    # Count: 46
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  174. Eastern Phoebe Sayornis phoebe
    # Count: 43
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  175. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Pittsfield Airport
  176. Great Crested Flycatcher Myiarchus crinitus
    # Count: 14
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  177. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Linear Park and Spruces Park
  178. Eastern Kingbird Tyrannus tyrannus
    # Count: 28
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  179. White-eyed Vireo Vireo griseus
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Lenox
  180. Yellow-throated Vireo Vireo flavifrons
    # Count: 9
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  181. Blue-headed Vireo Vireo solitarius
    # Count: 32
    Date:
    Observer: Bird Observer Data
    Location: New Marlborough
  182. Philadelphia Vireo Vireo philadelphicus
    # Count: 4
    Date:
    Observer: Thomas Kirby
    Location: Springside Park, Pittsfield
  183. Warbling Vireo Vireo gilvus
    # Count: 20
    Date:
    Observer: Diana Doyle
    Location: Cheshire Reservoir--Farnams Causeway
  184. Red-eyed Vireo Vireo olivaceus
    # Count: 127
    Date:
    Observer: Anonymous eBirder
    Location: Beartown SF
  185. Northern Shrike Lanius borealis
    # Count: 4
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  186. Canada Jay Perisoreus canadensis
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Great Barrington Airport
  187. Blue Jay Cyanocitta cristata
    # Count: 552
    Date:
    Observer: J. Kyron Hanson
    Location: 101 Palomino Drive, Pittsfield, Massachusetts, US (42.414, -73.243)
  188. American Crow Corvus brachyrhynchos
    # Count: 3000
    Date:
    Observer: Jonathan Pierce
    Location: Carrie Bak Observation Platform
  189. Fish Crow Corvus ossifragus
    # Count: 85
    Date:
    Observer: Matt Kelly
    Location: Berkshire Crossing Retention Pond
  190. Common Raven Corvus corax
    # Count: 68
    Date:
    Observer: Jeremiah Trimble
    Location: Meadow St. and Hop Brook WMA, Lee
  191. Black-capped Chickadee Poecile atricapillus
    # Count: 147
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  192. Boreal Chickadee Poecile hudsonicus
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  193. Tufted Titmouse Baeolophus bicolor
    # Count: 32
    Date:
    Observer: Dave Rosgen
    Location: Colebrook River Lake, Sandisfield
  194. Horned Lark Eremophila alpestris
    # Count: 500
    Date:
    Observer: J. Kyron Hanson
    Location: Baldwin Hill, Egremont
  195. Bank Swallow Riparia riparia
    # Count: 125
    Date:
    Observer: Bird Observer Data
    Location: Lee
  196. Tree Swallow Tachycineta bicolor
    # Count: 1500
    Date:
    Observer: Chip Blake
    Location: Sheffield Sod Farm (private property)
  197. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: charles a ardizzoni
    Location: backyard feeder site
  198. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 40
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  199. Barn Swallow Hirundo rustica
    # Count: 250
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  200. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 343
    Date:
    Observer: Greg Ward
    Location: Bard College at Simon's Rock
  201. Cave Swallow Petrochelidon fulva
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Pontoosuc Lake
  202. Ruby-crowned Kinglet Corthylio calendula
    # Count: 60
    Date:
    Observer: J. Kyron Hanson
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  203. Golden-crowned Kinglet Regulus satrapa
    # Count: 44
    Date:
    Observer: J. Kyron Hanson
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  204. White-breasted Nuthatch Sitta carolinensis
    # Count: 24
    Date:
    Observer: William Cook
    Location: Massachusetts BERK Sheffield township
  205. Red-breasted Nuthatch Sitta canadensis
    # Count: 52
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  206. Brown Creeper Certhia americana
    # Count: 16
    Date:
    Observer: Liam Waters
    Location: October Mountain SF
  207. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 12
    Date:
    Observer: Cale Rathbun
    Location: 117 Cooper Hill Road, Sheffield, Massachusetts, US (42.059, -73.357)
  208. House Wren Troglodytes aedon
    # Count: 16
    Date:
    Observer: Ivy Ciaburri
    Location: Home
  209. Winter Wren Troglodytes hiemalis
    # Count: 14
    Date:
    Observer: Peter Crosson
    Location: October Mountain SF
  210. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: 542 Kelsey Rd, Sheffield US-MA 42.06904, -73.41501
  211. Marsh Wren Cistothorus palustris
    # Count: 42
    Date:
    Observer: Liam Waters
    Location: Konkapot and Agawam Marshes
  212. Carolina Wren Thryothorus ludovicianus
    # Count: 11
    Date:
    Observer: Ben Nickley
    Location: Great Barrington Riverfront Trail
  213. European Starling Sturnus vulgaris
    # Count: 2000
    Date:
    Observer: J. Kyron Hanson
    Location: West Pittsfield Backyard
  214. Gray Catbird Dumetella carolinensis
    # Count: 103
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  215. Brown Thrasher Toxostoma rufum
    # Count: 9
    Date:
    Observer: Ruth Green
    Location: Wild Acres Conservation Area, Pittsfield
  216. Northern Mockingbird Mimus polyglottos
    # Count: 10
    Date:
    Observer: Jonathan Pierce
    Location: Howden Farm (owner permission required)
  217. Eastern Bluebird Sialia sialis
    # Count: 123
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  218. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Field Farm, Williamstown
  219. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Ruth Green
    Location: Lime Kiln Farm Wildlife Sanctuary, Sheffield
  220. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: JOANNE WILLIAMS
    Location: Backyard
  221. Veery Catharus fuscescens
    # Count: 47
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  222. Gray-cheeked Thrush Catharus minimus
    # Count: 8
    Date:
    Observer: J. Kyron Hanson
    Location: Patch #9, Pittsfield, Massachusetts, US (42.479, -73.267)
  223. Bicknell's Thrush Catharus bicknelli
    # Count: 3
    Date:
    Observer: Bob Stymeist
    Location: Mount Greylock State Reservation
  224. Swainson's Thrush Catharus ustulatus
    # Count: 94
    Date:
    Observer: J. Kyron Hanson
    Location: Patch #9, Pittsfield, Massachusetts, US (42.479, -73.267)
  225. Hermit Thrush Catharus guttatus
    # Count: 33
    Date:
    Observer: Bird Observer Data
    Location: Savoy
  226. Wood Thrush Hylocichla mustelina
    # Count: 29
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  227. American Robin Turdus migratorius
    # Count: 1500
    Date:
    Observer: Scott Surner
    Location: Moran WMA, Windsor
  228. Bohemian Waxwing Bombycilla garrulus
    # Count: 370
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  229. Cedar Waxwing Bombycilla cedrorum
    # Count: 500
    Date:
    Observer: Jonathan Pierce
    Location: Dalton Ave, Pittsfield
  230. House Sparrow Passer domesticus
    # Count: 200
    Date:
    Observer: Jordan Wolf
    Location: Ingall's Crossing Farm
  231. American Pipit Anthus rubescens
    # Count: 250
    Date:
    Observer: Rene Wendell
    Location: Hubbard Brook WMA
  232. Evening Grosbeak Coccothraustes vespertinus
    # Count: 150
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  233. Pine Grosbeak Pinicola enucleator
    # Count: 100
    Date:
    Observer: Bird Observer Data
    Location: Williamstown
  234. House Finch Haemorhous mexicanus
    # Count: 125
    Date:
    Observer: Zachary Adams
    Location: Taft Farms, Great Barrington
  235. Purple Finch Haemorhous purpureus
    # Count: 52
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  236. Common Redpoll Acanthis flammea
    # Count: 400
    Date:
    Observer: Zachary Adams
    Location: Taft Farms, Great Barrington
  237. Hoary Redpoll Acanthis hornemanni
    # Count: 3
    Date:
    Observer: Scott Surner
    Location: Savoy-Berkshire County
  238. Red Crossbill Loxia curvirostra
    # Count: 65
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  239. White-winged Crossbill Loxia leucoptera
    # Count: 140
    Date:
    Observer: Bird Observer Data
    Location: Savoy
  240. Pine Siskin Spinus pinus
    # Count: 330
    Date:
    Observer: J. Kyron Hanson
    Location: 538 Gale Avenue, Pittsfield, Massachusetts, US (42.447, -73.311)
  241. American Goldfinch Spinus tristis
    # Count: 200
    Date:
    Observer: Pauline Banducci
    Location: Banducci Home
  242. Lapland Longspur Calcarius lapponicus
    # Count: 6
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  243. Snow Bunting Plectrophenax nivalis
    # Count: 371
    Date:
    Observer: Bird Observer Data
    Location: Northern Berkshire Christmas Bird Count
  244. Grasshopper Sparrow Ammodramus savannarum
    # Count: 3
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  245. Chipping Sparrow Spizella passerina
    # Count: 122
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  246. Clay-colored Sparrow Spizella pallida
    # Count: 2
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  247. Field Sparrow Spizella pusilla
    # Count: 10
    Date:
    Observer: David Schaller
    Location: Taconic Trail SP
  248. American Tree Sparrow Spizelloides arborea
    # Count: 150
    Date:
    Observer: J. Kyron Hanson
    Location: Howden Farm (owner permission required)
  249. Fox Sparrow Passerella iliaca
    # Count: 26
    Date:
    Observer: Bird Observer Data
    Location: Hancock
  250. Dark-eyed Junco Junco hyemalis
    # Count: 1580
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  251. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 60
    Date:
    Observer: Manuel Morales
    Location: Linear Park and Spruces Park
  252. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Joe Oliverio
    Location: stakeout Harris's Sparrow, Otis Avenue, Dalton (2016-17)
  253. White-throated Sparrow Zonotrichia albicollis
    # Count: 672
    Date:
    Observer: Bird Observer Data
    Location: South Berkshire Christmas Bird Count
  254. Vesper Sparrow Pooecetes gramineus
    # Count: 3
    Date:
    Observer: Jonathan Pierce
    Location: Linear Park and Spruces Park
  255. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: J. Kyron Hanson
    Location: Taft Farms, Great Barrington
  256. Savannah Sparrow Passerculus sandwichensis
    # Count: 80
    Date:
    Observer: Jonathan Pierce
    Location: Bridgeview Ln Sheffield MA Restricted Access
  257. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: MARC Data
    Location: Tyringham
  258. Song Sparrow Melospiza melodia
    # Count: 106
    Date:
    Observer: J. Kyron Hanson
    Location: Taft Farms, Great Barrington
  259. Lincoln's Sparrow Melospiza lincolnii
    # Count: 21
    Date:
    Observer: Ian Davies
    Location: Wild Acres Conservation Area, Pittsfield
  260. Swamp Sparrow Melospiza georgiana
    # Count: 116
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  261. Eastern Towhee Pipilo erythrophthalmus
    # Count: 65
    Date:
    Observer: Jan Smith
    Location: Mount Greylock State Reservation
  262. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Gael Hurley
    Location: West Branch Rd.
  263. Bobolink Dolichonyx oryzivorus
    # Count: 242
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  264. Eastern Meadowlark Sturnella magna
    # Count: 20
    Date:
    Observer: jean jew
    Location: Baldwin Hill, Egremont
  265. Orchard Oriole Icterus spurius
    # Count: 4
    Date:
    Observer: Adam Morris
    Location: Corbin's Neck, Ashley Falls
  266. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Lynne O’Connell
    Location: 26 Morningview Dr, Pittsfield US-MA (42.4707,-73.1998)
  267. Baltimore Oriole Icterus galbula
    # Count: 26
    Date:
    Observer: J. Kyron Hanson
    Location: Springside Park, Pittsfield
  268. Red-winged Blackbird Agelaius phoeniceus
    # Count: 4700
    Date:
    Observer: Jonathan Pierce
    Location: Sheffield Covered Bridge, Sheffield
  269. Brown-headed Cowbird Molothrus ater
    # Count: 600
    Date:
    Observer: Greg Ward
    Location: 365 Maple Ave, Sheffield US-MA 42.10884, -73.33882
  270. Rusty Blackbird Euphagus carolinus
    # Count: 300
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  271. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: MARC Data
    Location: Williamstown
  272. Common Grackle Quiscalus quiscula
    # Count: 7700
    Date:
    Observer: Ian Davies
    Location: Route 23 fields--Great Barrington
  273. Ovenbird Seiurus aurocapilla
    # Count: 99
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  274. Worm-eating Warbler Helmitheros vermivorum
    # Count: 2
    Date:
    Observer: DL C
    Location: 01230, Great Barrington US-MA 42.16148, -73.46828
  275. Louisiana Waterthrush Parkesia motacilla
    # Count: 8
    Date:
    Observer: Ken Schopp
    Location: konkapot
  276. Northern Waterthrush Parkesia noveboracensis
    # Count: 15
    Date:
    Observer: Lynne Hertzog
    Location: George L. Darey Housatonic Valley WMA, Lenox
  277. Golden-winged Warbler Vermivora chrysoptera
    # Count: 2
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox
  278. Blue-winged Warbler Vermivora cyanoptera
    # Count: 9
    Date:
    Observer: Jonathan Pierce
    Location: (42.159, -73.454)
  279. Black-and-white Warbler Mniotilta varia
    # Count: 31
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  280. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Lauren Fielder
    Location: Jug End State Reservation
  281. Tennessee Warbler Leiothlypis peregrina
    # Count: 15
    Date:
    Observer: Jonathan Pierce
    Location: Stafford Hill, Cheshire
  282. Orange-crowned Warbler Leiothlypis celata
    # Count: 2
    Date:
    Observer: Jason Wilder
    Location: Bridges Pond/Cole Field Loop
  283. Nashville Warbler Leiothlypis ruficapilla
    # Count: 15
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  284. Connecticut Warbler Oporornis agilis
    # Count: 3
    Date:
    Observer: Bird Observer Data
    Location: Moran WMA, Windsor
  285. Mourning Warbler Geothlypis philadelphia
    # Count: 7
    Date:
    Observer: Ian Davies
    Location: October Mountain SF
  286. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: jean jew
    Location: Northwest Hill Road, Williamstown, Massachusetts, US (42.724, -73.223)
  287. Common Yellowthroat Geothlypis trichas
    # Count: 104
    Date:
    Observer: Bird Observer Data
    Location: Cheshire
  288. 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
  289. American Redstart Setophaga ruticilla
    # Count: 75
    Date:
    Observer: Jan Smith
    Location: Mount Greylock State Reservation
  290. Cape May Warbler Setophaga tigrina
    # Count: 10
    Date:
    Observer: David Schaller
    Location: Linear Park and Spruces Park
  291. Cerulean Warbler Setophaga cerulea
    # Count: 2
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  292. Northern Parula Setophaga americana
    # Count: 21
    Date:
    Observer: Bird Observer Data
    Location: Lanesborough
  293. Magnolia Warbler Setophaga magnolia
    # Count: 17
    Date:
    Observer: Liam Waters
    Location: October Mountain SF
  294. Bay-breasted Warbler Setophaga castanea
    # Count: 7
    Date:
    Observer: Gael Hurley
    Location: October Mountain SF--West Branch Rd. Wetland
  295. Blackburnian Warbler Setophaga fusca
    # Count: 55
    Date:
    Observer: Bird Observer Data
    Location: Mount Greylock State Reservation
  296. Yellow Warbler Setophaga petechia
    # Count: 50
    Date:
    Observer: Bird Observer Data
    Location: Stockbridge
  297. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 62
    Date:
    Observer: Bird Observer Data
    Location: Great Barrington
  298. Blackpoll Warbler Setophaga striata
    # Count: 31
    Date:
    Observer: Bird Observer Data
    Location: Mount Greylock State Reservation
  299. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 38
    Date:
    Observer: John Young
    Location: October Mountain SF
  300. Palm Warbler Setophaga palmarum
    # Count: 80
    Date:
    Observer: Neli Jo
    Location: 365 Maple Ave, Sheffield US-MA 42.10861, -73.33714
  301. Pine Warbler Setophaga pinus
    # Count: 18
    Date:
    Observer: Chip Blake
    Location: Flooded field near Guthrie Center
  302. Yellow-rumped Warbler Setophaga coronata
    # Count: 320
    Date:
    Observer: Bird Observer Data
    Location: Tyringham
  303. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Gael Hurley
    Location: W Branch Rd, Washington US-MA (42.3577,-73.1766)
  304. Prairie Warbler Setophaga discolor
    # Count: 8
    Date:
    Observer: Jonathan Pierce
    Location: (42.159, -73.454)
  305. Black-throated Green Warbler Setophaga virens
    # Count: 37
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  306. Canada Warbler Cardellina canadensis
    # Count: 18
    Date:
    Observer: Bob Stymeist
    Location: Mount Greylock State Reservation
  307. Wilson's Warbler Cardellina pusilla
    # Count: 5
    Date:
    Observer: Devon Griswold
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  308. Summer Tanager Piranga rubra
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Sheffield
  309. Scarlet Tanager Piranga olivacea
    # Count: 30
    Date:
    Observer: Jan Smith
    Location: Mount Greylock State Reservation
  310. Northern Cardinal Cardinalis cardinalis
    # Count: 51
    Date:
    Observer: Bird Observer Data
    Location: Lee
  311. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 17
    Date:
    Observer: Brookline Bird Club
    Location: Mount Greylock State Reservation
  312. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Pittsfield Airport
  313. Indigo Bunting Passerina cyanea
    # Count: 34
    Date:
    Observer: J. Kyron Hanson
    Location: Taft Farms, Great Barrington
  314. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  315. Dickcissel Spiza americana
    # Count: 2
    Date:
    Observer: Neli Jo
    Location: 140 Jug End Rd, South Egremont US-MA 42.14826, -73.44334

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. Gray Partridge Perdix perdix
    # Count: 1
    Date:
    Observer: Bailey and Bain 1971
    Location: Bartholomew's Cobble, Ashley Falls
  4. Ring-necked Pheasant Phasianus colchicus
    # Count: 7
    Date:
    Observer: Sue Lewis
    Location: US-MA-Hinsdale-6 Middlefield Rd - 42.4254x-73.1021
  5. Chukar Alectoris chukar
    # Count: 7
    Date:
    Observer: John Alexander
    Location: US-UT-Syacuse, Antelope Island SP
  6. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Pine Cobble Rd., Williamstown

Hybrids (11)

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

Additional Taxa (83)

  1. 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)
  2. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Mount Williams Reservoir, North Adams
  3. swan sp. Cygnus sp.
    # Count: 2
    Date:
    Observer: Dave Ebbitt
    Location: Laurel Lake, Lee
  4. goose sp. Anatidae (goose sp.)
    # Count: 1000
    Date:
    Observer: Jacob Drucker
    Location: Howden Farm (owner permission required)
  5. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: October Mountain SF--Washington Mtn. Marsh
  6. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 172
    Date:
    Observer: Ian Davies
    Location: Bartholomew's Cobble, Ashley Falls
  7. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 21
    Date:
    Observer: Zachary Adams
    Location: Pontoosuc Lake
  8. Aythya sp. Aythya sp.
    # Count: 5
    Date:
    Observer: David Schaller
    Location: Pontoosuc Lake--Northeast Inlet
  9. Surf/Black Scoter Melanitta perspicillata/americana
    # Count: 2
    Date:
    Observer: Gael Hurley
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  10. scoter sp. Melanitta sp.
    # Count: 16
    Date:
    Observer: Chip Blake
    Location: Housatonic Flats Reserve, Great Barrington
  11. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 1
    Date:
    Observer: Patricia Zucco
    Location: Richmond Pond
  12. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 8
    Date:
    Observer: Matt Kelly
    Location: Mount Williams Reservoir, North Adams
  13. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 6
    Date:
    Observer: John Young
    Location: Hoosic River at Protection Ave
  14. duck sp. Anatidae (duck sp.)
    # Count: 330
    Date:
    Observer: J. Kyron Hanson
    Location: Richmond Pond
  15. waterfowl sp. Anatidae sp.
    # Count: 20
    Date:
    Observer: Marshall Iliff
    Location: Sheffield Covered Bridge
  16. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Averic Rd., Stockbridge
  17. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Pauline Banducci
    Location: Lenox-Whitney Place Road, Washington, Massachusetts, US (42.364, -73.185)
  18. Selasphorus sp. Selasphorus sp.
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Lanesborough
  19. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Sheffield MA
  20. rail/crake sp. Rallidae sp. (rail/crake sp.)
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Myrin Wildlife Preserve, Great Barrington
  21. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Onota Lake--Burbank Park Beach
  22. phalarope sp. Phalaropus sp.
    # Count: 2
    Date:
    Observer: Zachary Adams
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  23. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Jonathan Pierce
    Location: Woods Pond, Lenox
  24. Tringa sp. Tringa sp.
    # Count: 1
    Date:
    Observer: Nathan Leach
    Location: Field Farm, Williamstown
  25. peep sp. Calidris sp. (peep sp.)
    # Count: 20
    Date:
    Observer: Rene Wendell
    Location: Sheffield
  26. Calidris sp. Calidris sp.
    # Count: 1
    Date:
    Observer: Greg Ward
    Location: Pontoosuc Lake
  27. Scolopacidae sp. Scolopacidae sp.
    # Count: 5
    Date:
    Observer: Manuel Morales
    Location: Pontoosuc Lake--Lakeside Bar and Grill
  28. shorebird sp. Charadriiformes sp.
    # Count: 5
    Date:
    Observer: Katie Franci
    Location: Windsor Lake Park, North Adams
  29. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 5 (Move Plymouth-->Berkshire)
  30. Herring/Lesser Black-backed Gull Larus argentatus/fuscus
    # Count: 1
    Date:
    Observer: Chip Blake
    Location: Allendale Shopping Center, Pittsfield
  31. white-winged gull sp. Larus sp. (white-winged gull sp.)
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 2 (Plymouth --> Berkshire)
  32. Larus sp. Larus sp.
    # Count: 18
    Date:
    Observer: David Schaller
    Location: Pontoosuc Lake--Northwest Inlet
  33. gull sp. Larinae sp.
    # Count: 100
    Date:
    Observer: Chip Blake
    Location: Onota Lake--Burbank Park Fishing Pier
  34. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Rene Wendell
    Location: Onota Lake--Burbank Park Beach
  35. tern sp. Sterninae sp.
    # Count: 2
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  36. 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)
  37. new world vulture sp. Cathartidae sp.
    # Count: 46
    Date:
    Observer: Ken Schopp
    Location: bennetts farm
  38. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 19
    Date:
    Observer: Peter Jacobson
    Location: Mount Greylock State Reservation--Summit
  39. Accipiter sp. Accipiter sp.
    # Count: 3
    Date:
    Observer: Greg Ward
    Location: Mount Washington-Mount Everett State Reservation - 42.1034x-73.4306
  40. Red-shouldered/Broad-winged Hawk Buteo lineatus/platypterus
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Hopper & Potter Rds., Williamstown
  41. Buteo sp. Buteo sp.
    # Count: 16
    Date:
    Observer: Bernadette Armata
    Location: Home
  42. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 6
    Date:
    Observer: Larry Therrien
    Location: Savoy Mountain SF--Spruce Hill
  43. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Nick Tepper
    Location: West Summit Overlook (Wigwam Gift Store), North Adams
  44. owl sp. Strigiformes sp.
    # Count: 2
    Date:
    Observer: Timothy Spahr
    Location: Moran WMA, Windsor
  45. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 10
    Date:
    Observer: Matt Vita
    Location: 76 Mill River Great Barrington Road
  46. woodpecker sp. Picidae sp.
    # Count: 7
    Date:
    Observer: Ken Schopp
    Location: New Marlborough
  47. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 2
    Date:
    Observer: Thomas Kirby
    Location: Pine Cobble Rd., Williamstown
  48. falcon sp. Falco sp.
    # Count: 2
    Date:
    Observer: Terri Armata
    Location: 59 East St. Adams
  49. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 30
    Date:
    Observer: Valerie Burdette
    Location: Corbin's Neck, Ashley Falls
  50. parakeet sp. Psittaciformes sp. (parakeet sp.)
    # Count: 1
    Date:
    Observer: Rene Laubach
    Location: Canoe Meadows Wildlife Sanctuary (Mass Audubon)
  51. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 6
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  52. Empidonax sp. Empidonax sp.
    # Count: 6
    Date:
    Observer: Jonathan Pierce
    Location: Springside Park, Pittsfield
  53. new world flycatcher sp. Tyrannidae sp.
    # Count: 5
    Date:
    Observer: Stefan Townsend
    Location: Pittsfield
  54. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: Stefan Townsend
    Location: 21 Santa Maria Street
  55. vireo sp. Vireo sp.
    # Count: 2
    Date:
    Observer: Michael Locher
    Location: Bartholomew's Cobble, Ashley Falls
  56. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  57. crow sp. Corvus sp. (crow sp.)
    # Count: 200
    Date:
    Observer: Mariah Lumston
    Location: North Adams
  58. raven sp. Corvus sp. (raven sp.)
    # Count: 1
    Date:
    Observer: Cale Rathbun
    Location: 1310 Cape Street, Lee, Massachusetts, US (42.298, -73.195)
  59. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: stakeout Boreal Chickadee, N. Hoosac Rd., Williamstown (2021)
  60. Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Windsor
  61. swallow sp. Hirundinidae sp.
    # Count: 2000
    Date:
    Observer: christine ward
    Location: US-MA-Stockbridge-8 Ice Glen Rd - 42.2720x-73.3122
  62. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 3
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox
  63. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Thomas Kirby
    Location: Cricket Creek Farm Store, Williamstown
  64. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Ken Schopp
    Location: Howden Farm (owner permission required)
  65. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 2
    Date:
    Observer: Bird Observer Data
    Location: Pittsfield
  66. Catharus sp. Catharus sp.
    # Count: 20
    Date:
    Observer: Greg Ward
    Location: Baldwin Hill, Egremont
  67. thrush sp. Turdidae sp.
    # Count: 2
    Date:
    Observer: Roberto Macay
    Location: Thomas and Palmer Brook, Great Barrington
  68. Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
    # Count: 11
    Date:
    Observer: Gregory Hoeting
    Location: Dalton
  69. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 35
    Date:
    Observer: Chris Tanguay
    Location: Hinsdale. Ma
  70. Common/Hoary Redpoll Acanthis flammea/hornemanni
    # Count: 2
    Date:
    Observer: Zachary Adams
    Location: Taft Farms, Great Barrington
  71. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 25
    Date:
    Observer: Rene Laubach
    Location: Pleasant Valley Wildlife Sanctuary, Lenox
  72. finch sp. Fringillidae sp.
    # Count: 16
    Date:
    Observer: Anonymous eBirder
    Location: October Mountain SF
  73. Spizella sp. Spizella sp.
    # Count: 1
    Date:
    Observer: Jenna Curtis
    Location: Test Location 5 (Move Plymouth-->Berkshire)
  74. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 8
    Date:
    Observer: Laurie Foulke-Green
    Location: 170 New Hartford Road Sandisfield Mass.
  75. new world sparrow sp. Passerellidae sp.
    # Count: 60
    Date:
    Observer: Ken Schopp
    Location: Sheffield
  76. blackbird sp. Icteridae sp.
    # Count: 4000
    Date:
    Observer: Greg Ward
    Location: Maple Avenue
  77. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: John Young
    Location: Mount Everett Guilder Pond
  78. Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
    # Count: 2
    Date:
    Observer: Thomas Kirby
    Location: Northwest Hill Rd., Williamstown
  79. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 10
    Date:
    Observer: J. Kyron Hanson
    Location: Trail on the way to Beaver Swamp
  80. Setophaga sp. Setophaga sp.
    # Count: 43
    Date:
    Observer: J. Kyron Hanson
    Location: 65 Hungerford Street, Pittsfield, Massachusetts, US (42.441, -73.296)
  81. new world warbler sp. Parulidae sp.
    # Count: 50
    Date:
    Observer: Zachary Adams
    Location: 23 Brown St, Lenox US-MA (42.3403,-73.2474)
  82. passerine sp. Passeriformes sp.
    # Count: 86
    Date:
    Observer: Lynne Hertzog
    Location: Wild Acres Conservation Area, Pittsfield
  83. bird sp. Aves sp.
    # Count: 5
    Date:
    Observer: Thomas Kirby
    Location: Northwest Hill Rd., Williamstown