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Weymouth Back River Estuary

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Bird List

Updated ~8 seconds ago
125 All Years 71 This Year 2024 33 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (125)

  1. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  2. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  3. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  4. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  5. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  6. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  7. Osprey Pandion haliaetus
    # Count: 4
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  8. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  9. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  10. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  11. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  12. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  13. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  14. Tree Swallow Tachycineta bicolor
    # Count: 5
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  15. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  16. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  17. European Starling Sturnus vulgaris
    # Count: 37
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  18. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  19. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  20. House Sparrow Passer domesticus
    # Count: 4
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  21. House Finch Haemorhous mexicanus
    # Count: 3
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  22. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  23. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  24. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  25. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  26. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  27. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  28. Canada Goose Branta canadensis
    # Count: 10
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  29. Herring Gull Larus argentatus
    # Count: 5
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  30. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  31. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  32. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  33. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  34. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  35. Gray Catbird Dumetella carolinensis
    # Count: 2
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  36. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  37. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  38. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  39. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  40. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  41. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  42. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  43. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  44. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  45. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  46. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  47. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  48. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  49. Yellow-rumped Warbler Setophaga coronata
    # Count: 5
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  50. Great Black-backed Gull Larus marinus
    # Count: 4
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  51. Great Blue Heron Ardea herodias
    # Count: 3
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  52. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  53. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  54. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  55. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  56. Bufflehead Bucephala albeola
    # Count: 5
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  57. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  58. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  59. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Daniel Hunt
    Location: Weymouth Back River Estuary
  60. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  61. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  62. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  63. Red-breasted Merganser Mergus serrator
    # Count: 5
    Date:
    Observer: Evan Bright
    Location: Weymouth Back River Estuary
  64. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Evan Bright
    Location: Weymouth Back River Estuary
  65. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  66. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  67. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  68. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Gary Hantsbarger
    Location: Weymouth Back River Estuary
  69. Hooded Merganser Lophodytes cucullatus
    # Count: 4
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  70. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  71. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  72. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Josh Bock
    Location: Weymouth Back River Estuary
  73. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Josh Bock
    Location: Weymouth Back River Estuary
  74. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: James Garretson
    Location: Weymouth Back River Estuary
  75. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Jim Hoover
    Location: Weymouth Back River Estuary
  76. Wild Turkey Meleagris gallopavo
    # Count: 2
    Date:
    Observer: Serena Brown
    Location: Weymouth Back River Estuary
  77. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Serena Brown
    Location: Weymouth Back River Estuary
  78. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  79. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  80. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  81. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Paul McPartland
    Location: Weymouth Back River Estuary
  82. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  83. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  84. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  85. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  86. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Gary Hantsbarger
    Location: Weymouth Back River Estuary
  87. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  88. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  89. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  90. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  91. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Vincent Zollo
    Location: Weymouth Back River Estuary
  92. Glossy Ibis Plegadis falcinellus
    # Count: 18
    Date:
    Observer: Vincent Zollo
    Location: Weymouth Back River Estuary
  93. Fish Crow Corvus ossifragus
    # Count: 3
    Date:
    Observer: Vincent Zollo
    Location: Weymouth Back River Estuary
  94. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Vincent Zollo
    Location: Weymouth Back River Estuary
  95. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Vincent Zollo
    Location: Weymouth Back River Estuary
  96. Least Sandpiper Calidris minutilla
    # Count: 12
    Date:
    Observer: Mike Perrin
    Location: Weymouth Back River Estuary
  97. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  98. Saltmarsh Sparrow Ammospiza caudacuta
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  99. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: John C. Mittermeier
    Location: Weymouth Back River Estuary
  100. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Brian Vigorito
    Location: Weymouth Back River Estuary
  101. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: James Garretson
    Location: Weymouth Back River Estuary
  102. Bobolink Dolichonyx oryzivorus
    # Count: 4
    Date:
    Observer: James Garretson
    Location: Weymouth Back River Estuary
  103. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Luke Olsen
    Location: Weymouth Back River Estuary
  104. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  105. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  106. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  107. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Mike Perrin
    Location: Weymouth Back River Estuary
  108. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Mike Perrin
    Location: Weymouth Back River Estuary
  109. Red-shouldered Hawk Buteo lineatus
    # Count: 2
    Date:
    Observer: John Galluzzo
    Location: Weymouth Back River Estuary
  110. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Teddy Fisher
    Location: Weymouth Back River Estuary
  111. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Teddy Fisher
    Location: Weymouth Back River Estuary
  112. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  113. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  114. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  115. Eastern Screech-Owl Megascops asio
    # Count: 2
    Date:
    Observer: Josh Bock
    Location: Weymouth Back River Estuary
  116. Gadwall Mareca strepera
    # Count: 3
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  117. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: James Garretson
    Location: Weymouth Back River Estuary
  118. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Isaac Merson
    Location: Weymouth Back River Estuary
  119. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Isaac Merson
    Location: Weymouth Back River Estuary
  120. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Patricia Bogan
    Location: Weymouth Back River Estuary
  121. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  122. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  123. Common Redpoll Acanthis flammea
    # Count: 7
    Date:
    Observer: Erick Gustafson
    Location: Weymouth Back River Estuary
  124. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: Elizabeth Vacchino
    Location: Weymouth Back River Estuary
  125. Great Cormorant Phalacrocorax carbo
    # Count: 4
    Date:
    Observer: Bian Condron
    Location: Weymouth Back River Estuary

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Josh Bock
    Location: Weymouth Back River Estuary

Additional Taxa (7)

  1. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  2. duck sp. Anatidae (duck sp.)
    # Count: X
    Date:
    Observer: Pete Mullin
    Location: Weymouth Back River Estuary
  3. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Dan O'Brien
    Location: Weymouth Back River Estuary
  4. Buteo sp. Buteo sp.
    # Count: 2
    Date:
    Observer: Brian Rusnica
    Location: Weymouth Back River Estuary
  5. gull sp. Larinae sp.
    # Count: 30
    Date:
    Observer: Jenny Hook
    Location: Weymouth Back River Estuary
  6. crow sp. Corvus sp. (crow sp.)
    # Count: 8
    Date:
    Observer: Jenny Hook
    Location: Weymouth Back River Estuary
  7. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 200
    Date:
    Observer: Laura Lay
    Location: Weymouth Back River Estuary