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Griggs Reservoir Park

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Bird List

Updated ~29 seconds ago
164 All Years 65 This Year 2024 0 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (164)

  1. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  2. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  3. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  4. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  5. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 5
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  6. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  7. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  8. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  9. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  10. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  11. Turkey Vulture Cathartes aura
    # Count: 5
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  12. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  13. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  14. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  15. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  16. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  17. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  18. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  19. European Starling Sturnus vulgaris
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  20. American Robin Turdus migratorius
    # Count: 6
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  21. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  22. Yellow-throated Warbler Setophaga dominica
    # Count: 3
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  23. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  24. Double-crested Cormorant Nannopterum auritum
    # Count: 20
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  25. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  26. Great Blue Heron Ardea herodias
    # Count: 3
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  27. Black Vulture Coragyps atratus
    # Count: 3
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  28. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  29. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  30. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  31. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  32. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  33. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  34. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  35. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  36. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  37. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  38. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: Jack Sullivan
    Location: Griggs Reservoir Park
  39. Lesser Scaup Aythya affinis
    # Count: 4
    Date:
    Observer: Marissa Roseman
    Location: Griggs Reservoir Park
  40. Ring-billed Gull Larus delawarensis
    # Count: 9
    Date:
    Observer: Marissa Roseman
    Location: Griggs Reservoir Park
  41. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Marissa Roseman
    Location: Griggs Reservoir Park
  42. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Andrew Schmalfuss
    Location: Griggs Reservoir Park
  43. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Andrew Schmalfuss
    Location: Griggs Reservoir Park
  44. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: Andrew Schmalfuss
    Location: Griggs Reservoir Park
  45. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Andrew Schmalfuss
    Location: Griggs Reservoir Park
  46. Hooded Merganser Lophodytes cucullatus
    # Count: 3
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  47. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  48. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  49. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  50. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  51. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  52. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  53. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  54. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  55. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  56. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 4
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  57. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  58. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  59. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  60. House Sparrow Passer domesticus
    # Count: 9
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  61. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  62. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  63. Common Merganser Mergus merganser
    # Count: 4
    Date:
    Observer: mary hamm
    Location: Griggs Reservoir Park
  64. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  65. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Kelly Miller
    Location: Griggs Reservoir Park
  66. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  67. Cedar Waxwing Bombycilla cedrorum
    # Count: 4
    Date:
    Observer: Becky Howard
    Location: Griggs Reservoir Park
  68. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Becky Howard
    Location: Griggs Reservoir Park
  69. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  70. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  71. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  72. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  73. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Brian Tsuru
    Location: Griggs Reservoir Park
  74. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  75. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  76. Gray Catbird Dumetella carolinensis
    # Count: 4
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  77. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  78. Magnolia Warbler Setophaga magnolia
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  79. Bay-breasted Warbler Setophaga castanea
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  80. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  81. Chimney Swift Chaetura pelagica
    # Count: 9
    Date:
    Observer: Carl Engstrom
    Location: Griggs Reservoir Park
  82. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Carl Engstrom
    Location: Griggs Reservoir Park
  83. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Maria Armstrong
    Location: Griggs Reservoir Park
  84. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Maria Armstrong
    Location: Griggs Reservoir Park
  85. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Maria Armstrong
    Location: Griggs Reservoir Park
  86. Common Grackle Quiscalus quiscula
    # Count: 6
    Date:
    Observer: Maria Armstrong
    Location: Griggs Reservoir Park
  87. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Susan Brauning
    Location: Griggs Reservoir Park
  88. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Susan Brauning
    Location: Griggs Reservoir Park
  89. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Susan Brauning
    Location: Griggs Reservoir Park
  90. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  91. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: irina shulgina
    Location: Griggs Reservoir Park
  92. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Manda Logan
    Location: Griggs Reservoir Park
  93. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Steve Wheeler
    Location: Griggs Reservoir Park
  94. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Harrison Ponn
    Location: Griggs Reservoir Park
  95. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  96. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Marc Dearmey
    Location: Griggs Reservoir Park
  97. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Marc Dearmey
    Location: Griggs Reservoir Park
  98. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 35
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  99. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  100. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  101. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Maria Armstrong
    Location: Griggs Reservoir Park
  102. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Brian Wallace
    Location: Griggs Reservoir Park
  103. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Brian Wallace
    Location: Griggs Reservoir Park
  104. Bufflehead Bucephala albeola
    # Count: 5
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  105. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  106. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  107. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  108. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  109. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  110. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Brian ORourke
    Location: Griggs Reservoir Park
  111. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  112. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  113. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Emerson Lisboa
    Location: Griggs Reservoir Park
  114. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Stephanie Goodstein
    Location: Griggs Reservoir Park
  115. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  116. Common Goldeneye Bucephala clangula
    # Count: 23
    Date:
    Observer: Andy Brown
    Location: Griggs Reservoir Park
  117. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Andy Brown
    Location: Griggs Reservoir Park
  118. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  119. Cackling Goose Branta hutchinsii
    # Count: 6
    Date:
    Observer: Linda Benner
    Location: Griggs Reservoir Park
  120. Greater White-fronted Goose Anser albifrons
    # Count: 3
    Date:
    Observer: Alex Eberts
    Location: Griggs Reservoir Park
  121. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Landon Roberts
    Location: Griggs Reservoir Park
  122. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  123. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Megan Betts
    Location: Griggs Reservoir Park
  124. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Gautam Apte
    Location: Griggs Reservoir Park
  125. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Gautam Apte
    Location: Griggs Reservoir Park
  126. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Gautam Apte
    Location: Griggs Reservoir Park
  127. American Wigeon Mareca americana
    # Count: 5
    Date:
    Observer: Landon Roberts
    Location: Griggs Reservoir Park
  128. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Landon Roberts
    Location: Griggs Reservoir Park
  129. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Lisa Benjamin
    Location: Griggs Reservoir Park
  130. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Bruce Miller
    Location: Griggs Reservoir Park
  131. Blue-winged Teal Spatula discors
    # Count: 40
    Date:
    Observer: Takayuki Uchida
    Location: Griggs Reservoir Park
  132. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Takayuki Uchida
    Location: Griggs Reservoir Park
  133. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  134. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  135. Bank Swallow Riparia riparia
    # Count: 6
    Date:
    Observer: Chad Biegler
    Location: Griggs Reservoir Park
  136. Scarlet Tanager Piranga olivacea
    # Count: 4
    Date:
    Observer: Travis Philo
    Location: Griggs Reservoir Park
  137. Black-throated Green Warbler Setophaga virens
    # Count: 4
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  138. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  139. Nashville Warbler Leiothlypis ruficapilla
    # Count: 2
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  140. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  141. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 3
    Date:
    Observer: Ron Marek
    Location: Griggs Reservoir Park
  142. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: catherine dikilitas
    Location: Griggs Reservoir Park
  143. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Brian O'Connor
    Location: Griggs Reservoir Park
  144. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Takayuki Uchida
    Location: Griggs Reservoir Park
  145. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  146. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Takayuki Uchida
    Location: Griggs Reservoir Park
  147. Least Flycatcher Empidonax minimus
    # Count: X
    Date:
    Observer: Rita Schneider
    Location: Griggs Reservoir Park
  148. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Jordan Satler
    Location: Griggs Reservoir Park
  149. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Carl Winstead
    Location: Griggs Reservoir Park
  150. Orchard Oriole Icterus spurius
    # Count: X
    Date:
    Observer: Robert Papps
    Location: Griggs Reservoir Park
  151. White-winged Scoter Melanitta deglandi
    # Count: 2
    Date:
    Observer: Kyler Cooper
    Location: Griggs Reservoir Park
  152. Tundra Swan Cygnus columbianus
    # Count: 2
    Date:
    Observer: irina shulgina
    Location: Griggs Reservoir Park
  153. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  154. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Alex Champagne
    Location: Griggs Reservoir Park
  155. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  156. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  157. Ovenbird Seiurus aurocapilla
    # Count: 4
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  158. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  159. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  160. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  161. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  162. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  163. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park
  164. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Griggs Reservoir Park

Exotic: Escapee (1)

  1. Muscovy Duck Cairina moschata
    # Count: 3
    Date:
    Observer: Emerson Lisboa
    Location: Griggs Reservoir Park

Hybrids (3)

  1. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Adam Nicholson
    Location: Griggs Reservoir Park
  2. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 2
    Date:
    Observer: Megan Betts
    Location: Griggs Reservoir Park
  3. Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Clara Cooper-Mullin
    Location: Griggs Reservoir Park

Additional Taxa (15)

  1. swan sp. Cygnus sp.
    # Count: 3
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  2. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Tracy Wiczer
    Location: Griggs Reservoir Park
  3. gull sp. Larinae sp.
    # Count: 6
    Date:
    Observer: Becky Howard
    Location: Griggs Reservoir Park
  4. Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
    # Count: 1
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  5. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Susan Brauning
    Location: Griggs Reservoir Park
  6. swallow sp. Hirundinidae sp.
    # Count: 4
    Date:
    Observer: Susan Brauning
    Location: Griggs Reservoir Park
  7. blackbird sp. Icteridae sp.
    # Count: 60
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  8. duck sp. Anatidae (duck sp.)
    # Count: 6
    Date:
    Observer: Leslie Sours
    Location: Griggs Reservoir Park
  9. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Ed Bremer
    Location: Griggs Reservoir Park
  10. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 6
    Date:
    Observer: Ed Bremer
    Location: Griggs Reservoir Park
  11. Larus sp. Larus sp.
    # Count: 5
    Date:
    Observer: Carl Winstead
    Location: Griggs Reservoir Park
  12. passerine sp. Passeriformes sp.
    # Count: 5
    Date:
    Observer: Carl Winstead
    Location: Griggs Reservoir Park
  13. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 3
    Date:
    Observer: Paul Hurtado
    Location: Griggs Reservoir Park
  14. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: X
    Date:
    Observer: Robert Papps
    Location: Griggs Reservoir Park
  15. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Angelika Nelson
    Location: Griggs Reservoir Park