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Bird List

Updated ~6 seconds ago
210 All Years 132 This Year 2024 38 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (210)

  1. Canada Goose Branta canadensis
    # Count: 4
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  2. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  3. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  4. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  5. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  6. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  7. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  8. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  9. Fish Crow Corvus ossifragus
    # Count: 2
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  10. Tree Swallow Tachycineta bicolor
    # Count: 8
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  11. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  12. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  13. Gray Catbird Dumetella carolinensis
    # Count: 3
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  14. American Robin Turdus migratorius
    # Count: 6
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  15. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  16. Orchard Oriole Icterus spurius
    # Count: 3
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  17. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  18. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  19. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  20. Northern Cardinal Cardinalis cardinalis
    # Count: 3
    Date:
    Observer: Clarissa Chipman
    Location: Lake Frederick
  21. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  22. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  23. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  24. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  25. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  26. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  27. Eastern Wood-Pewee Contopus virens
    # Count: 3
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  28. Great Crested Flycatcher Myiarchus crinitus
    # Count: 2
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  29. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  30. Carolina Chickadee Poecile carolinensis
    # Count: 6
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  31. Tufted Titmouse Baeolophus bicolor
    # Count: 5
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  32. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  33. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  34. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  35. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  36. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  37. Chipping Sparrow Spizella passerina
    # Count: 4
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  38. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  39. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  40. European Starling Sturnus vulgaris
    # Count: 3
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  41. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  42. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  43. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  44. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  45. Red-winged Blackbird Agelaius phoeniceus
    # Count: 6
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  46. Red-eyed Vireo Vireo olivaceus
    # Count: 2
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  47. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  48. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  49. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: David Carr
    Location: Lake Frederick
  50. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: David Carr
    Location: Lake Frederick
  51. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  52. Mallard Anas platyrhynchos
    # Count: 3
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  53. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  54. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  55. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  56. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  57. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  58. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  59. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  60. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  61. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  62. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  63. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Jason Davis
    Location: Lake Frederick
  64. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Jason Davis
    Location: Lake Frederick
  65. Field Sparrow Spizella pusilla
    # Count: 2
    Date:
    Observer: Jason Davis
    Location: Lake Frederick
  66. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  67. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Kerry Carmichael
    Location: Lake Frederick
  68. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  69. Eastern Phoebe Sayornis phoebe
    # Count: 6
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  70. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  71. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  72. Louisiana Waterthrush Parkesia motacilla
    # Count: 3
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  73. American Redstart Setophaga ruticilla
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  74. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  75. Blackpoll Warbler Setophaga striata
    # Count: 3
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  76. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  77. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Doug Graham
    Location: Lake Frederick
  78. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Doug Graham
    Location: Lake Frederick
  79. Solitary Sandpiper Tringa solitaria
    # Count: 3
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  80. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  81. Bank Swallow Riparia riparia
    # Count: 3
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  82. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  83. Ruddy Duck Oxyura jamaicensis
    # Count: 3
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  84. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  85. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  86. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  87. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  88. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  89. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  90. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  91. Chimney Swift Chaetura pelagica
    # Count: 3
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  92. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  93. Yellow-throated Vireo Vireo flavifrons
    # Count: 3
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  94. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  95. Cape May Warbler Setophaga tigrina
    # Count: 2
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  96. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  97. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  98. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  99. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  100. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  101. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  102. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  103. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  104. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  105. Greater Scaup Aythya marila
    # Count: 10
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  106. Red-breasted Merganser Mergus serrator
    # Count: 4
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  107. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  108. Golden-crowned Kinglet Regulus satrapa
    # Count: 2
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  109. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: David Carr
    Location: Lake Frederick
  110. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 4
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  111. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  112. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  113. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  114. Bufflehead Bucephala albeola
    # Count: 31
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  115. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  116. Blue-winged Teal Spatula discors
    # Count: 4
    Date:
    Observer: Chris Crowe
    Location: Lake Frederick
  117. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Chris Crowe
    Location: Lake Frederick
  118. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: David Carr
    Location: Lake Frederick
  119. Common Merganser Mergus merganser
    # Count: 8
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  120. American Wigeon Mareca americana
    # Count: 6
    Date:
    Observer: John Houle
    Location: Lake Frederick
  121. Hooded Merganser Lophodytes cucullatus
    # Count: 3
    Date:
    Observer: David Carr
    Location: Lake Frederick
  122. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  123. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  124. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  125. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  126. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  127. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  128. Long-tailed Duck Clangula hyemalis
    # Count: 2
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  129. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  130. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  131. Cackling Goose Branta hutchinsii
    # Count: 3
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  132. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Joe Mahaffey
    Location: Lake Frederick
  133. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  134. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Cynthia Nickerson
    Location: Lake Frederick
  135. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: David Carr
    Location: Lake Frederick
  136. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  137. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  138. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  139. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  140. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  141. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  142. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  143. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  144. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 2
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  145. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  146. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  147. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  148. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Bradley Roy
    Location: Lake Frederick
  149. Pine Siskin Spinus pinus
    # Count: 2
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  150. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  151. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: David Lear
    Location: Lake Frederick
  152. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Diane Holsinger
    Location: Lake Frederick
  153. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  154. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  155. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  156. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Peter Norment
    Location: Lake Frederick
  157. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  158. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  159. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: David Carr
    Location: Lake Frederick
  160. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  161. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  162. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  163. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  164. Tennessee Warbler Leiothlypis peregrina
    # Count: 2
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  165. Gray-cheeked Thrush Catharus minimus
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  166. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  167. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  168. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  169. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  170. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  171. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  172. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Benjamin Whitlock
    Location: Lake Frederick
  173. Greater Yellowlegs Tringa melanoleuca
    # Count: 3
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  174. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  175. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Chris Crowe
    Location: Lake Frederick
  176. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  177. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  178. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  179. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  180. Least Sandpiper Calidris minutilla
    # Count: 3
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  181. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Douglas Ruby
    Location: Lake Frederick
  182. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  183. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Byron Swift
    Location: Lake Frederick
  184. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  185. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  186. Surf Scoter Melanitta perspicillata
    # Count: 4
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  187. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  188. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 3
    Date:
    Observer: Jessica Andersen
    Location: Lake Frederick
  189. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Mary Beth Yarbrough
    Location: Lake Frederick
  190. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  191. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  192. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  193. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  194. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 8
    Date:
    Observer: David Carr
    Location: Lake Frederick
  195. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  196. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  197. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  198. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  199. Greater White-fronted Goose Anser albifrons
    # Count: 7
    Date:
    Observer: Charlie Barnard Jr.
    Location: Lake Frederick
  200. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Ed Trelawny
    Location: Lake Frederick
  201. American Avocet Recurvirostra americana
    # Count: 2
    Date:
    Observer: David Carr
    Location: Lake Frederick
  202. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: BJ Little
    Location: Lake Frederick
  203. Black-capped Chickadee Poecile atricapillus
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  204. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  205. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  206. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  207. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  208. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  209. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  210. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick

Additional Taxa (34)

  1. swallow sp. Hirundinidae sp.
    # Count: 5
    Date:
    Observer: Kerry Carmichael
    Location: Lake Frederick
  2. crow sp. Corvus sp. (crow sp.)
    # Count: 4
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  3. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  4. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: John Houle
    Location: Lake Frederick
  5. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2
    Date:
    Observer: Doug Graham
    Location: Lake Frederick
  6. new world vulture sp. Cathartidae sp.
    # Count: 2
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  7. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 3
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  8. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  9. blackbird sp. Icteridae sp.
    # Count: 1
    Date:
    Observer: Adrian Shank
    Location: Lake Frederick
  10. new world sparrow sp. Passerellidae sp.
    # Count: 8
    Date:
    Observer: David Lear
    Location: Lake Frederick
  11. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 2
    Date:
    Observer: David Lear
    Location: Lake Frederick
  12. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  13. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  14. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  15. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  16. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  17. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  18. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  19. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  20. Setophaga sp. Setophaga sp.
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  21. new world warbler sp. Parulidae sp.
    # Count: 4
    Date:
    Observer: David Lear
    Location: Lake Frederick
  22. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Donald Casavecchia
    Location: Lake Frederick
  23. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  24. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  25. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Matt Anthony
    Location: Lake Frederick
  26. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: Tao Groves
    Location: Lake Frederick
  27. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 10
    Date:
    Observer: Matt Anthony
    Location: Lake Frederick
  28. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: David Boltz
    Location: Lake Frederick
  29. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Richard Korpi
    Location: Lake Frederick
  30. passerine sp. Passeriformes sp.
    # Count: 6
    Date:
    Observer: Richard Korpi
    Location: Lake Frederick
  31. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: BJ Little
    Location: Lake Frederick
  32. Aythya sp. Aythya sp.
    # Count: 11
    Date:
    Observer: David Carr
    Location: Lake Frederick
  33. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 4
    Date:
    Observer: William Parkin
    Location: Lake Frederick
  34. gull sp. Larinae sp.
    # Count: 2
    Date:
    Observer: D Tucci
    Location: Lake Frederick