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Gunpowder Falls SP -- Hammerman Area

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Bird List

Updated ~3 seconds ago
183 All Years 87 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 (183)

  1. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: John Manger
    Location: Gunpowder Falls SP -- Hammerman Area
  2. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: John Manger
    Location: Gunpowder Falls SP -- Hammerman Area
  3. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: John Manger
    Location: Gunpowder Falls SP -- Hammerman Area
  4. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  5. Royal Tern Thalasseus maximus
    # Count: 1
    Date:
    Observer: Peter Kaestner
    Location: Gunpowder Falls SP -- Hammerman Area
  6. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  7. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  8. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  9. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  10. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: ROB MAYES
    Location: Gunpowder Falls SP -- Hammerman Area
  11. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  12. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Brian Rollfinke
    Location: Gunpowder Falls SP -- Hammerman Area
  13. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  14. Bay-breasted Warbler Setophaga castanea
    # Count: 2
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  15. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  16. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  17. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  18. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  19. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  20. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  21. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  22. Purple Finch Haemorhous purpureus
    # Count: 3
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  23. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  24. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  25. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  26. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  27. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  28. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  29. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  30. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  31. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Kevin Graff
    Location: Gunpowder Falls SP -- Hammerman Area
  32. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Kevin Graff
    Location: Gunpowder Falls SP -- Hammerman Area
  33. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  34. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  35. Killdeer Charadrius vociferus
    # Count: 5
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  36. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  37. Horned Grebe Podiceps auritus
    # Count: 3
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  38. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  39. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  40. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  41. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  42. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  43. Red-breasted Merganser Mergus serrator
    # Count: 5
    Date:
    Observer: Sue and Alan Young
    Location: Gunpowder Falls SP -- Hammerman Area
  44. Hooded Merganser Lophodytes cucullatus
    # Count: 3
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  45. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  46. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 3
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  47. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: David Littlepage
    Location: Gunpowder Falls SP -- Hammerman Area
  48. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: David Littlepage
    Location: Gunpowder Falls SP -- Hammerman Area
  49. Ruddy Duck Oxyura jamaicensis
    # Count: 9
    Date:
    Observer: Keith Eric Costley
    Location: Gunpowder Falls SP -- Hammerman Area
  50. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Miles Marshall
    Location: Gunpowder Falls SP -- Hammerman Area
  51. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Miles Marshall
    Location: Gunpowder Falls SP -- Hammerman Area
  52. Ruby-crowned Kinglet Corthylio calendula
    # Count: 7
    Date:
    Observer: Miles Marshall
    Location: Gunpowder Falls SP -- Hammerman Area
  53. American Pipit Anthus rubescens
    # Count: 18
    Date:
    Observer: Miles Marshall
    Location: Gunpowder Falls SP -- Hammerman Area
  54. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Zach Slavin
    Location: Gunpowder Falls SP -- Hammerman Area
  55. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: Susan Shock
    Location: Gunpowder Falls SP -- Hammerman Area
  56. Rock Pigeon Columba livia
    # Count: 25
    Date:
    Observer: Susan Shock
    Location: Gunpowder Falls SP -- Hammerman Area
  57. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Brian Sykes
    Location: Gunpowder Falls SP -- Hammerman Area
  58. Savannah Sparrow Passerculus sandwichensis
    # Count: 3
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  59. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  60. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Werner Dirla
    Location: Gunpowder Falls SP -- Hammerman Area
  61. Northern Shoveler Spatula clypeata
    # Count: 3
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  62. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  63. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  64. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  65. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  66. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  67. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  68. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  69. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  70. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  71. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  72. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  73. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  74. American Tree Sparrow Spizelloides arborea
    # Count: 3
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  75. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  76. Louisiana Waterthrush Parkesia motacilla
    # Count: X
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  77. Black-and-white Warbler Mniotilta varia
    # Count: X
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  78. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  79. American Coot Fulica americana
    # Count: 8
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  80. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  81. Common Goldeneye Bucephala clangula
    # Count: 10
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  82. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  83. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  84. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  85. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  86. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  87. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  88. Field Sparrow Spizella pusilla
    # Count: 2
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  89. Prairie Warbler Setophaga discolor
    # Count: 2
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  90. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Gunpowder Falls SP -- Hammerman Area
  91. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  92. Least Tern Sternula antillarum
    # Count: X
    Date:
    Observer: Steve Collins
    Location: Gunpowder Falls SP -- Hammerman Area
  93. Great Crested Flycatcher Myiarchus crinitus
    # Count: X
    Date:
    Observer: Steve Collins
    Location: Gunpowder Falls SP -- Hammerman Area
  94. Red-eyed Vireo Vireo olivaceus
    # Count: X
    Date:
    Observer: Steve Collins
    Location: Gunpowder Falls SP -- Hammerman Area
  95. Purple Martin Progne subis
    # Count: X
    Date:
    Observer: Steve Collins
    Location: Gunpowder Falls SP -- Hammerman Area
  96. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: X
    Date:
    Observer: Steve Collins
    Location: Gunpowder Falls SP -- Hammerman Area
  97. Baltimore Oriole Icterus galbula
    # Count: X
    Date:
    Observer: Steve Collins
    Location: Gunpowder Falls SP -- Hammerman Area
  98. Northern Parula Setophaga americana
    # Count: X
    Date:
    Observer: Steve Collins
    Location: Gunpowder Falls SP -- Hammerman Area
  99. Forster's Tern Sterna forsteri
    # Count: 15
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  100. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  101. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  102. Common Merganser Mergus merganser
    # Count: 3
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  103. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 2
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  104. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  105. Bald Eagle Haliaeetus leucocephalus
    # Count: 3
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  106. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  107. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  108. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  109. Dark-eyed Junco Junco hyemalis
    # Count: 15
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  110. White-throated Sparrow Zonotrichia albicollis
    # Count: 8
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  111. Yellow-rumped Warbler Setophaga coronata
    # Count: 3
    Date:
    Observer: Jim Stasz
    Location: Gunpowder Falls SP -- Hammerman Area
  112. Double-crested Cormorant Nannopterum auritum
    # Count: 170
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  113. Canada Goose Branta canadensis
    # Count: 200
    Date:
    Observer: Michael Bowen
    Location: Gunpowder Falls SP -- Hammerman Area
  114. Mute Swan Cygnus olor
    # Count: 3
    Date:
    Observer: Michael Bowen
    Location: Gunpowder Falls SP -- Hammerman Area
  115. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Michael Bowen
    Location: Gunpowder Falls SP -- Hammerman Area
  116. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Q P
    Location: Gunpowder Falls SP -- Hammerman Area
  117. Lesser Scaup Aythya affinis
    # Count: 200
    Date:
    Observer: Marcia Watson
    Location: Gunpowder Falls SP -- Hammerman Area
  118. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Jonathan Bennett
    Location: Gunpowder Falls SP -- Hammerman Area
  119. Osprey Pandion haliaetus
    # Count: 2
    Date:
    Observer: Jonathan Bennett
    Location: Gunpowder Falls SP -- Hammerman Area
  120. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Jonathan Bennett
    Location: Gunpowder Falls SP -- Hammerman Area
  121. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Jonathan Bennett
    Location: Gunpowder Falls SP -- Hammerman Area
  122. Scarlet Tanager Piranga olivacea
    # Count: X
    Date:
    Observer: Jonathan Bennett
    Location: Gunpowder Falls SP -- Hammerman Area
  123. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  124. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  125. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  126. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  127. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  128. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  129. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  130. European Starling Sturnus vulgaris
    # Count: 12
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  131. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  132. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  133. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  134. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  135. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Mary Maxey
    Location: Gunpowder Falls SP -- Hammerman Area
  136. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Craig Richard
    Location: Gunpowder Falls SP -- Hammerman Area
  137. Tundra Swan Cygnus columbianus
    # Count: X
    Date:
    Observer: Stephen Preston
    Location: Gunpowder Falls SP -- Hammerman Area
  138. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 3
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  139. Virginia Rail Rallus limicola
    # Count: 2
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  140. Great Blue Heron Ardea herodias
    # Count: 3
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  141. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  142. Carolina Chickadee Poecile carolinensis
    # Count: 4
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  143. Tufted Titmouse Baeolophus bicolor
    # Count: 4
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  144. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  145. Yellow-breasted Chat Icteria virens
    # Count: 2
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  146. Red-winged Blackbird Agelaius phoeniceus
    # Count: 8
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  147. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  148. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  149. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area
  150. Great Black-backed Gull Larus marinus
    # Count: X
    Date:
    Observer: Scott Garrison
    Location: Gunpowder Falls SP -- Hammerman Area
  151. Caspian Tern Hydroprogne caspia
    # Count: X
    Date:
    Observer: Scott Garrison
    Location: Gunpowder Falls SP -- Hammerman Area
  152. Eastern Bluebird Sialia sialis
    # Count: X
    Date:
    Observer: Scott Garrison
    Location: Gunpowder Falls SP -- Hammerman Area
  153. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Brian Lee Beerski (AKA Beers)
    Location: Gunpowder Falls SP -- Hammerman Area
  154. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Brian Lee Beerski (AKA Beers)
    Location: Gunpowder Falls SP -- Hammerman Area
  155. Red-bellied Woodpecker Melanerpes carolinus
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  156. Downy Woodpecker Dryobates pubescens
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  157. Northern Flicker Colaptes auratus
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  158. Eastern Wood-Pewee Contopus virens
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  159. Warbling Vireo Vireo gilvus
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  160. Tree Swallow Tachycineta bicolor
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  161. Carolina Wren Thryothorus ludovicianus
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  162. Cedar Waxwing Bombycilla cedrorum
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  163. American Goldfinch Spinus tristis
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  164. Song Sparrow Melospiza melodia
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  165. Eastern Towhee Pipilo erythrophthalmus
    # Count: X
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  166. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: kye jenkins
    Location: Gunpowder Falls SP -- Hammerman Area
  167. Wood Duck Aix sponsa
    # Count: 4
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  168. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  169. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  170. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  171. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  172. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  173. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  174. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  175. Barn Swallow Hirundo rustica
    # Count: 8
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  176. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  177. Gray Catbird Dumetella carolinensis
    # Count: 3
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  178. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  179. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  180. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  181. Chipping Sparrow Spizella passerina
    # Count: 3
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  182. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area
  183. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Michael Schwanebeck
    Location: Gunpowder Falls SP -- Hammerman Area

Additional Taxa (19)

  1. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 3
    Date:
    Observer: Frank Marenghi
    Location: Gunpowder Falls SP -- Hammerman Area
  2. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 1
    Date:
    Observer: Paula McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  3. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 3
    Date:
    Observer: Gale Janiszewski
    Location: Gunpowder Falls SP -- Hammerman Area
  4. tern sp. Sterninae sp.
    # Count: 30
    Date:
    Observer: Dean Mahlstedt
    Location: Gunpowder Falls SP -- Hammerman Area
  5. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Dean Mahlstedt
    Location: Gunpowder Falls SP -- Hammerman Area
  6. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  7. duck sp. Anatidae (duck sp.)
    # Count: 6
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  8. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Dean Mahlstedt
    Location: Gunpowder Falls SP -- Hammerman Area
  9. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  10. Aythya sp. Aythya sp.
    # Count: 1000
    Date:
    Observer: Mark R Johnson
    Location: Gunpowder Falls SP -- Hammerman Area
  11. swallow sp. Hirundinidae sp.
    # Count: 7
    Date:
    Observer: Tim Carney
    Location: Gunpowder Falls SP -- Hammerman Area
  12. gull sp. Larinae sp.
    # Count: 3
    Date:
    Observer: David Littlepage
    Location: Gunpowder Falls SP -- Hammerman Area
  13. blackbird sp. Icteridae sp.
    # Count: 15
    Date:
    Observer: David Littlepage
    Location: Gunpowder Falls SP -- Hammerman Area
  14. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: William Seigart
    Location: Gunpowder Falls SP -- Hammerman Area
  15. crow sp. Corvus sp. (crow sp.)
    # Count: 3
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  16. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 420
    Date:
    Observer: Taylor McLean
    Location: Gunpowder Falls SP -- Hammerman Area
  17. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 2
    Date:
    Observer: Mary Anne Fluke
    Location: Gunpowder Falls SP -- Hammerman Area
  18. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Stan Arnold
    Location: Gunpowder Falls SP -- Hammerman Area
  19. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Sara Chapman
    Location: Gunpowder Falls SP -- Hammerman Area