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**Back Bay NWR

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Bird List

Updated ~7 seconds ago
334 All Years 179 This Year 2025 140 This Month Apr 2025
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (334)

  1. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  2. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  3. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  4. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  5. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  6. Osprey Pandion haliaetus
    # Count: 5
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  7. White-eyed Vireo Vireo griseus
    # Count: 3
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  8. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  9. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  10. Tree Swallow Tachycineta bicolor
    # Count: 5
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  11. Purple Martin Progne subis
    # Count: 3
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  12. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  13. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  14. Northern House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  15. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  16. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  17. Gray Catbird Dumetella carolinensis
    # Count: 5
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  18. Northern Mockingbird Mimus polyglottos
    # Count: 6
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  19. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  20. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  21. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  22. Swamp Sparrow Melospiza georgiana
    # Count: 3
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  23. Eastern Towhee Pipilo erythrophthalmus
    # Count: 3
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  24. Red-winged Blackbird Agelaius phoeniceus
    # Count: 5
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  25. Brown-headed Cowbird Molothrus ater
    # Count: 4
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  26. Common Grackle Quiscalus quiscula
    # Count: 3
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  27. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  28. Yellow-rumped Warbler Setophaga coronata
    # Count: 5
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  29. Prairie Warbler Setophaga discolor
    # Count: 3
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  30. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  31. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  32. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  33. Cooper's Hawk Astur cooperii
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  34. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  35. Brown Thrasher Toxostoma rufum
    # Count: 3
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  36. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  37. House Finch Haemorhous mexicanus
    # Count: 5
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  38. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  39. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  40. White Ibis Eudocimus albus
    # Count: 1
    Date:
    Observer: Cindy M
    Location: **Back Bay NWR
  41. Carolina Chickadee Poecile carolinensis
    # Count: 2
    Date:
    Observer: Cindy M
    Location: **Back Bay NWR
  42. Pine Warbler Setophaga pinus
    # Count: 2
    Date:
    Observer: Cindy M
    Location: **Back Bay NWR
  43. Canada Goose Branta canadensis
    # Count: 4
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  44. Blue-winged Teal Spatula discors
    # Count: 10
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  45. American Coot Fulica americana
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  46. Lesser Yellowlegs Tringa flavipes
    # Count: 45
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  47. Least Sandpiper Calidris minutilla
    # Count: 65
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  48. Royal Tern Thalasseus maximus
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  49. Snowy Egret Egretta thula
    # Count: 4
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  50. Turkey Vulture Cathartes aura
    # Count: 3
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  51. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  52. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  53. Boat-tailed Grackle Quiscalus major
    # Count: 25
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  54. Black Scoter Melanitta americana
    # Count: 2
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  55. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  56. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  57. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  58. Great Black-backed Gull Larus marinus
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  59. Common Tern Sterna hirundo
    # Count: 4
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  60. Glossy Ibis Plegadis falcinellus
    # Count: 75
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  61. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  62. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  63. Brown Pelican Pelecanus occidentalis
    # Count: 12
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  64. Eastern Kingbird Tyrannus tyrannus
    # Count: 4
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  65. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  66. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  67. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  68. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  69. Green-winged Teal Anas crecca
    # Count: 6
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  70. King Rail Rallus elegans
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  71. Sora Porzana carolina
    # Count: 5
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  72. Killdeer Charadrius vociferus
    # Count: 3
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  73. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  74. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 3
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  75. Wilson's Snipe Gallinago delicata
    # Count: 4
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  76. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  77. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  78. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  79. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  80. Field Sparrow Spizella pusilla
    # Count: 2
    Date:
    Observer: Cindy M
    Location: **Back Bay NWR
  81. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  82. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  83. Whimbrel Numenius phaeopus
    # Count: 11
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  84. Sanderling Calidris alba
    # Count: 50
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  85. American Herring Gull Larus smithsonianus
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  86. Lesser Black-backed Gull Larus fuscus
    # Count: 9
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  87. Gull-billed Tern Gelochelidon nilotica
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  88. Forster's Tern Sterna forsteri
    # Count: 4
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  89. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  90. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  91. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  92. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  93. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Cindy M
    Location: **Back Bay NWR
  94. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  95. Clapper Rail Rallus crepitans
    # Count: 2
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  96. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  97. Dunlin Calidris alpina
    # Count: 4
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  98. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  99. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  100. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  101. Tufted Titmouse Baeolophus bicolor
    # Count: 4
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  102. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  103. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  104. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  105. Black-necked Stilt Himantopus mexicanus
    # Count: 2
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  106. Black-bellied Plover Pluvialis squatarola
    # Count: 5
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  107. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  108. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  109. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  110. Brown-headed Nuthatch Sitta pusilla
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  111. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  112. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  113. Orchard Oriole Icterus spurius
    # Count: 3
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  114. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  115. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Alicia Wagner 🦆
    Location: **Back Bay NWR
  116. Sandwich Tern Thalasseus sandvicensis
    # Count: 2
    Date:
    Observer: Alicia Wagner 🦆
    Location: **Back Bay NWR
  117. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Alicia Wagner 🦆
    Location: **Back Bay NWR
  118. Piping Plover Charadrius melodus
    # Count: 1
    Date:
    Observer: Michael Mayer
    Location: **Back Bay NWR
  119. Northern Gannet Morus bassanus
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  120. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  121. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  122. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: James Marcum
    Location: **Back Bay NWR
  123. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Chris McGrath
    Location: **Back Bay NWR
  124. Wood Duck Aix sponsa
    # Count: 4
    Date:
    Observer: Chris McGrath
    Location: **Back Bay NWR
  125. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Chris McGrath
    Location: **Back Bay NWR
  126. American Black Duck Anas rubripes
    # Count: 12
    Date:
    Observer: Chris McGrath
    Location: **Back Bay NWR
  127. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Chris McGrath
    Location: **Back Bay NWR
  128. Eastern Meadowlark Sturnella magna
    # Count: 8
    Date:
    Observer: Chris McGrath
    Location: **Back Bay NWR
  129. Black Vulture Coragyps atratus
    # Count: 4
    Date:
    Observer: Sidney Bragg
    Location: **Back Bay NWR
  130. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  131. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Prashant A
    Location: **Back Bay NWR
  132. Swallow-tailed Kite Elanoides forficatus
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  133. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  134. Purple Finch Haemorhous purpureus
    # Count: 3
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  135. Seaside Sparrow Ammospiza maritima
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  136. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  137. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  138. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  139. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  140. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Kim Kozella
    Location: **Back Bay NWR
  141. Lesser Scaup Aythya affinis
    # Count: X
    Date:
    Observer: Greg Moyers
    Location: **Back Bay NWR
  142. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  143. Horned Grebe Podiceps auritus
    # Count: 2
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  144. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  145. Snow Goose Anser caerulescens
    # Count: 40
    Date:
    Observer: Kevin Roback
    Location: **Back Bay NWR
  146. Ring-necked Duck Aythya collaris
    # Count: 3
    Date:
    Observer: Cindy Hamilton
    Location: **Back Bay NWR
  147. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Anthony Jones
    Location: **Back Bay NWR
  148. Razorbill Alca torda
    # Count: 2
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  149. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  150. American Oystercatcher Haematopus palliatus
    # Count: 2
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  151. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Arun Bose
    Location: **Back Bay NWR
  152. Cedar Waxwing Bombycilla cedrorum
    # Count: 8
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  153. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Kent DuBois
    Location: **Back Bay NWR
  154. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  155. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  156. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Carl Thomson
    Location: **Back Bay NWR
  157. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Reuben Rohn
    Location: **Back Bay NWR
  158. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Reuben Rohn
    Location: **Back Bay NWR
  159. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Reuben Rohn
    Location: **Back Bay NWR
  160. Eurasian Wigeon Mareca penelope
    # Count: 2
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  161. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  162. American White Pelican Pelecanus erythrorhynchos
    # Count: 20
    Date:
    Observer: Gerald McMahan
    Location: **Back Bay NWR
  163. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  164. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Paul Glass
    Location: **Back Bay NWR
  165. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Joshua Arrington
    Location: **Back Bay NWR
  166. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  167. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 2
    Date:
    Observer: Travis Carroll
    Location: **Back Bay NWR
  168. Pileated Woodpecker Dryocopus pileatus
    # Count: 2
    Date:
    Observer: Travis Carroll
    Location: **Back Bay NWR
  169. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Travis Carroll
    Location: **Back Bay NWR
  170. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  171. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Michelle Gianvecchio
    Location: **Back Bay NWR
  172. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  173. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  174. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Jacob and Susanna
    Location: **Back Bay NWR
  175. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  176. Horned Lark Eremophila alpestris
    # Count: 2
    Date:
    Observer: Will Shattuck
    Location: **Back Bay NWR
  177. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Will Shattuck
    Location: **Back Bay NWR
  178. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  179. Black Skimmer Rynchops niger
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  180. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Kathy Louthan
    Location: **Back Bay NWR
  181. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Kathy Louthan
    Location: **Back Bay NWR
  182. Cackling Goose Branta hutchinsii
    # Count: 7
    Date:
    Observer: Chris Farabaugh
    Location: **Back Bay NWR
  183. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  184. Cave Swallow Petrochelidon fulva
    # Count: 1
    Date:
    Observer: Todd Dixon
    Location: **Back Bay NWR
  185. Pine Siskin Spinus pinus
    # Count: 4
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  186. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  187. White-winged Dove Zenaida asiatica
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  188. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  189. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  190. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Bill Oyler
    Location: **Back Bay NWR
  191. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  192. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  193. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  194. Semipalmated Sandpiper Calidris pusilla
    # Count: 30
    Date:
    Observer: Loretta Silvia
    Location: **Back Bay NWR
  195. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  196. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: charlotte moon
    Location: **Back Bay NWR
  197. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  198. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  199. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  200. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  201. Tennessee Warbler Leiothlypis peregrina
    # Count: 2
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  202. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  203. Magnolia Warbler Setophaga magnolia
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  204. Blackburnian Warbler Setophaga fusca
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  205. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  206. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  207. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Reuben Rohn
    Location: **Back Bay NWR
  208. Yellow Warbler Setophaga petechia
    # Count: 3
    Date:
    Observer: Justin Schade
    Location: **Back Bay NWR
  209. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: charlotte moon
    Location: **Back Bay NWR
  210. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: charlotte moon
    Location: **Back Bay NWR
  211. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  212. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  213. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Abby Devall
    Location: **Back Bay NWR
  214. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Jennifer Malit
    Location: **Back Bay NWR
  215. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Reuben Rohn
    Location: **Back Bay NWR
  216. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: **Back Bay NWR
  217. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Tommy Maloney
    Location: **Back Bay NWR
  218. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  219. Least Bittern Botaurus exilis
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  220. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: John Cain
    Location: **Back Bay NWR
  221. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  222. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Reuben Rohn
    Location: **Back Bay NWR
  223. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  224. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  225. Western Cattle-Egret Ardea ibis
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  226. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  227. Pectoral Sandpiper Calidris melanotos
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  228. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  229. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Abra Welch
    Location: **Back Bay NWR
  230. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Ross Gannon
    Location: **Back Bay NWR
  231. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  232. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Etienne Sigouin
    Location: **Back Bay NWR
  233. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Brandon Reed
    Location: **Back Bay NWR
  234. Black Tern Chlidonias niger
    # Count: 3
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  235. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Will Shattuck
    Location: **Back Bay NWR
  236. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Will Shattuck
    Location: **Back Bay NWR
  237. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 3
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  238. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 2
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  239. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  240. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  241. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  242. Purple Gallinule Porphyrio martinica
    # Count: 1
    Date:
    Observer: Tim Wentz
    Location: **Back Bay NWR
  243. American Avocet Recurvirostra americana
    # Count: 4
    Date:
    Observer: Tim Wentz
    Location: **Back Bay NWR
  244. Stilt Sandpiper Calidris himantopus
    # Count: 2
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  245. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  246. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  247. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  248. Chuck-will's-widow Antrostomus carolinensis
    # Count: 5
    Date:
    Observer: Ewa Greene
    Location: **Back Bay NWR
  249. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  250. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  251. Great Cormorant Phalacrocorax carbo
    # Count: 1
    Date:
    Observer: Tracy Tate
    Location: **Back Bay NWR
  252. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  253. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  254. Dovekie Alle alle
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  255. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Arun Bose
    Location: **Back Bay NWR
  256. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  257. Hudsonian Godwit Limosa haemastica
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  258. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  259. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  260. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Tommy Maloney
    Location: **Back Bay NWR
  261. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  262. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  263. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  264. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 1
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  265. Great Shearwater Ardenna gravis
    # Count: 1
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  266. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Ryan and Kathryn Carr
    Location: **Back Bay NWR
  267. Sooty Shearwater Ardenna grisea
    # Count: 6
    Date:
    Observer: Tommy Maloney
    Location: **Back Bay NWR
  268. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  269. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  270. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  271. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  272. LeConte's Sparrow Ammospiza leconteii
    # Count: 1
    Date:
    Observer: Scott McDaniel
    Location: **Back Bay NWR
  273. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Tracy Tate
    Location: **Back Bay NWR
  274. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Kyle Bixler
    Location: **Back Bay NWR
  275. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  276. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  277. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  278. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  279. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Arun Bose
    Location: **Back Bay NWR
  280. Anhinga Anhinga anhinga
    # Count: 1
    Date:
    Observer: Ryan Gillard
    Location: **Back Bay NWR
  281. Roseate Spoonbill Platalea ajaja
    # Count: 1
    Date:
    Observer: William Goode, Jr.
    Location: **Back Bay NWR
  282. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Paul King
    Location: **Back Bay NWR
  283. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  284. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: Tommy Maloney
    Location: **Back Bay NWR
  285. Arctic Tern Sterna paradisaea
    # Count: 1
    Date:
    Observer: David Clark
    Location: **Back Bay NWR
  286. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: David Clark
    Location: **Back Bay NWR
  287. Brown Booby Sula leucogaster
    # Count: 1
    Date:
    Observer: Tracy Tate
    Location: **Back Bay NWR
  288. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: James Marcum
    Location: **Back Bay NWR
  289. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  290. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  291. Manx Shearwater Puffinus puffinus
    # Count: 2
    Date:
    Observer: Tracy Tate
    Location: **Back Bay NWR
  292. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Robert Wood
    Location: **Back Bay NWR
  293. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  294. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  295. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  296. Common Eider Somateria mollissima
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  297. Wood Stork Mycteria americana
    # Count: 3
    Date:
    Observer: Steve Keith
    Location: **Back Bay NWR
  298. Kirtland's Warbler Setophaga kirtlandii
    # Count: 1
    Date:
    Observer: Lisa Rose
    Location: **Back Bay NWR
  299. Gray Kingbird Tyrannus dominicensis
    # Count: 1
    Date:
    Observer: Robert Ake
    Location: **Back Bay NWR
  300. Roseate Tern Sterna dougallii
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  301. Tufted Duck Aythya fuligula
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  302. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: **Back Bay NWR
  303. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: June McDaniels
    Location: **Back Bay NWR
  304. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Keith and Karen Roberts
    Location: **Back Bay NWR
  305. Magnificent Frigatebird Fregata magnificens
    # Count: 1
    Date:
    Observer: Mary Catherine Miguez
    Location: **Back Bay NWR
  306. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  307. Fork-tailed Flycatcher Tyrannus savana
    # Count: 1
    Date:
    Observer: Karen & Tom Beatty
    Location: **Back Bay NWR
  308. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Abby Walter
    Location: **Back Bay NWR
  309. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Nancy Barnhart
    Location: **Back Bay NWR
  310. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  311. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  312. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  313. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Aj Dickens
    Location: **Back Bay NWR
  314. Wilson's Storm-Petrel Oceanites oceanicus
    # Count: 1
    Date:
    Observer: Ron Furnish
    Location: **Back Bay NWR
  315. Northern Lapwing Vanellus vanellus
    # Count: 1
    Date:
    Observer: Robyn Nadolny
    Location: **Back Bay NWR
  316. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Virginia's omnium-gatherum
    Location: **Back Bay NWR
  317. Redpoll Acanthis flammea
    # Count: 1
    Date:
    Observer: David Clark
    Location: **Back Bay NWR
  318. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Ellison Orcutt
    Location: **Back Bay NWR
  319. Yellow Rail Coturnicops noveboracensis
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  320. Great Skua Stercorarius skua
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  321. Eastern Whip-poor-will Antrostomus vociferus
    # Count: X
    Date:
    Observer: Andrew Core
    Location: **Back Bay NWR
  322. Black-headed Gull Chroicocephalus ridibundus
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  323. Black-whiskered Vireo Vireo altiloquus
    # Count: 1
    Date:
    Observer: Virginia's omnium-gatherum
    Location: **Back Bay NWR
  324. Bicknell's Thrush Catharus bicknelli
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  325. Garganey Spatula querquedula
    # Count: 1
    Date:
    Observer: Virginia's omnium-gatherum
    Location: **Back Bay NWR
  326. Black Guillemot Cepphus grylle
    # Count: 1
    Date:
    Observer: Virginia's omnium-gatherum
    Location: **Back Bay NWR
  327. Fulvous Whistling-Duck Dendrocygna bicolor
    # Count: 1
    Date:
    Observer: Brian Taber
    Location: **Back Bay NWR
  328. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  329. Atlantic Yellow-nosed Albatross Thalassarche chlororhynchos
    # Count: 1
    Date:
    Observer: Virginia's omnium-gatherum
    Location: **Back Bay NWR
  330. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: John Pancake
    Location: **Back Bay NWR
  331. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  332. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  333. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Robert Ake
    Location: **Back Bay NWR
  334. Lark Bunting Calamospiza melanocorys
    # Count: 1
    Date:
    Observer: Virginia's omnium-gatherum
    Location: **Back Bay NWR

Exotic: Escapee (3)

  1. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  2. Muscovy Duck Cairina moschata
    # Count: 3
    Date:
    Observer: Christine Folks
    Location: **Back Bay NWR
  3. White-cheeked Pintail Anas bahamensis
    # Count: 1
    Date:
    Observer: Virginia's omnium-gatherum
    Location: **Back Bay NWR

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR

Additional Taxa (75)

  1. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 15
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  2. peep sp. Calidris sp. (peep sp.)
    # Count: 3
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  3. shorebird sp. Charadriiformes sp. (shorebird sp.)
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  4. Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  5. Sharp-shinned/Cooper's Hawk Accipiter striatus/Astur cooperii
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  6. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  7. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  8. passerine sp. Passeriformes sp.
    # Count: 5
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  9. scoter sp. Melanitta sp.
    # Count: 9
    Date:
    Observer: Jackson Williams
    Location: **Back Bay NWR
  10. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Chris McGrath
    Location: **Back Bay NWR
  11. Surf/Black Scoter Melanitta perspicillata/americana
    # Count: 2
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  12. tern sp. Sterninae sp.
    # Count: 3
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  13. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Donna McAdams
    Location: **Back Bay NWR
  14. gull sp. Larinae sp.
    # Count: 60
    Date:
    Observer: Kevin Roback
    Location: **Back Bay NWR
  15. duck sp. Anatidae (duck sp.)
    # Count: 12
    Date:
    Observer: Elena Bersani
    Location: **Back Bay NWR
  16. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Anthony Jones
    Location: **Back Bay NWR
  17. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 9
    Date:
    Observer: Arun Bose
    Location: **Back Bay NWR
  18. white egret sp. Egretta/Ardea sp.
    # Count: 2
    Date:
    Observer: Clayton Bickley
    Location: **Back Bay NWR
  19. Aythya sp. Aythya sp.
    # Count: 2
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  20. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Melissa Hix
    Location: **Back Bay NWR
  21. loon sp. Gavia sp.
    # Count: 50
    Date:
    Observer: Steven Klingler
    Location: **Back Bay NWR
  22. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: William McKellar
    Location: **Back Bay NWR
  23. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 10
    Date:
    Observer: Travis Carroll
    Location: **Back Bay NWR
  24. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Loretta Silvia
    Location: **Back Bay NWR
  25. new world sparrow sp. Passerellidae sp.
    # Count: X
    Date:
    Observer: Brantley Bissette
    Location: **Back Bay NWR
  26. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 2
    Date:
    Observer: chel sea
    Location: **Back Bay NWR
  27. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 9
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  28. King/Clapper Rail Rallus elegans/crepitans
    # Count: 1
    Date:
    Observer: charlotte moon
    Location: **Back Bay NWR
  29. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Jacob Ritz
    Location: **Back Bay NWR
  30. new world vulture sp. Cathartidae sp.
    # Count: 1
    Date:
    Observer: charlotte moon
    Location: **Back Bay NWR
  31. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Stephen Rice
    Location: **Back Bay NWR
  32. teal sp. Anatidae sp. (teal sp.)
    # Count: 28
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  33. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 4
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  34. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  35. blackbird sp. Icteridae sp.
    # Count: 50
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  36. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  37. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  38. Spizella sp. Spizella sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  39. Empidonax sp. Empidonax sp.
    # Count: 3
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  40. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Matt M.
    Location: **Back Bay NWR
  41. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  42. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Tommy Maloney
    Location: **Back Bay NWR
  43. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  44. Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
    # Count: 1
    Date:
    Observer: Steve Myers
    Location: **Back Bay NWR
  45. Setophaga sp. Setophaga sp.
    # Count: 10
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  46. tanager sp. (Piranga sp.) Piranga sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  47. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  48. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: Michelle Reinert
    Location: **Back Bay NWR
  49. Tyrannus sp. Tyrannus sp.
    # Count: 1
    Date:
    Observer: Todd Michael Day
    Location: **Back Bay NWR
  50. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 6
    Date:
    Observer: Lindsey Nelson
    Location: **Back Bay NWR
  51. Tropical/Couch's Kingbird Tyrannus melancholicus/couchii
    # Count: 1
    Date:
    Observer: Nick Sykes
    Location: **Back Bay NWR
  52. rail/crake sp. Rallidae sp. (rail/crake sp.)
    # Count: 1
    Date:
    Observer: Baxter Beamer
    Location: **Back Bay NWR
  53. pelican sp. Pelecanus sp.
    # Count: 6
    Date:
    Observer: Lauren Mowbray
    Location: **Back Bay NWR
  54. Ammospiza sp. Ammospiza sp.
    # Count: 1
    Date:
    Observer: Andrew Rapp
    Location: **Back Bay NWR
  55. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Robert Wood
    Location: **Back Bay NWR
  56. Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  57. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: sage church
    Location: **Back Bay NWR
  58. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Andrew Baldelli
    Location: **Back Bay NWR
  59. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  60. Passerina sp. Passerina sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  61. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Loretta Silvia
    Location: **Back Bay NWR
  62. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Joan Mashburn
    Location: **Back Bay NWR
  63. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Ryan and Kathryn Carr
    Location: **Back Bay NWR
  64. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 2
    Date:
    Observer: Andrew Rapp
    Location: **Back Bay NWR
  65. Larus sp. Larus sp.
    # Count: 20
    Date:
    Observer: Alex Teodorescu
    Location: **Back Bay NWR
  66. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    # Count: 1
    Date:
    Observer: Mike Collins
    Location: **Back Bay NWR
  67. Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow) Ammospiza nelsoni/caudacuta
    # Count: 1
    Date:
    Observer: Edward Brinkley
    Location: **Back Bay NWR
  68. frigatebird sp. Fregata sp.
    # Count: 1
    Date:
    Observer: Mary Catherine Miguez
    Location: **Back Bay NWR
  69. alcid sp. Alcidae sp.
    # Count: 1
    Date:
    Observer: Rob Bielawski
    Location: **Back Bay NWR
  70. Rallus sp. Rallus sp.
    # Count: 1
    Date:
    Observer: Abby Walter
    Location: **Back Bay NWR
  71. Great/Double-crested Cormorant Phalacrocorax carbo/Nannopterum auritum
    # Count: 1
    Date:
    Observer: Louis Rajnys
    Location: **Back Bay NWR
  72. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    # Count: 1
    Date:
    Observer: Baxter Beamer
    Location: **Back Bay NWR
  73. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 300
    Date:
    Observer: Baxter Beamer
    Location: **Back Bay NWR
  74. Sterna sp. Sterna sp.
    # Count: 3
    Date:
    Observer: Brenton Reyner
    Location: **Back Bay NWR
  75. heron sp. Ardeidae sp.
    # Count: 3
    Date:
    Observer: Scott Baron
    Location: **Back Bay NWR