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Bird List

Updated ~10 seconds ago
150 All Years 81 This Year 2024 22 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (150)

  1. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Amelie Landis
    Location: Rock Creek Mill Pond
  2. Hermit Warbler Setophaga occidentalis
    # Count: 2
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  3. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Jay Withgott
    Location: Rock Creek Mill Pond
  4. Horned Lark Eremophila alpestris
    # Count: 7
    Date:
    Observer: Josh Barstow
    Location: Rock Creek Mill Pond
  5. Black Swift Cypseloides niger
    # Count: 1
    Date:
    Observer: Grace Oliver
    Location: Rock Creek Mill Pond
  6. Common Nighthawk Chordeiles minor
    # Count: X
    Date:
    Observer: Danny Fritz
    Location: Rock Creek Mill Pond
  7. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Rob Huff
    Location: Rock Creek Mill Pond
  8. Rufous Hummingbird Selasphorus rufus
    # Count: 5
    Date:
    Observer: Josh Barstow
    Location: Rock Creek Mill Pond
  9. American Pipit Anthus rubescens
    # Count: 30
    Date:
    Observer: David Poortinga
    Location: Rock Creek Mill Pond
  10. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Max Smith
    Location: Rock Creek Mill Pond
  11. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Kevin Black
    Location: Rock Creek Mill Pond
  12. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Jill Punches
    Location: Rock Creek Mill Pond
  13. American White Pelican Pelecanus erythrorhynchos
    # Count: 4
    Date:
    Observer: Mike Kinberg
    Location: Rock Creek Mill Pond
  14. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Mike Kinberg
    Location: Rock Creek Mill Pond
  15. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  16. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Andreas Anderson
    Location: Rock Creek Mill Pond
  17. Townsend's Warbler Setophaga townsendi
    # Count: 2
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  18. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Joshua Holman
    Location: Rock Creek Mill Pond
  19. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  20. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  21. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Ken Burton
    Location: Rock Creek Mill Pond
  22. Purple Martin Progne subis
    # Count: 3
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  23. Lesser Goldfinch Spinus psaltria
    # Count: 3
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  24. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  25. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  26. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  27. Bullock's Oriole Icterus bullockii
    # Count: 2
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  28. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  29. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: John Davis
    Location: Rock Creek Mill Pond
  30. Western Meadowlark Sturnella neglecta
    # Count: 3
    Date:
    Observer: Joshua Holman
    Location: Rock Creek Mill Pond
  31. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: John Davis
    Location: Rock Creek Mill Pond
  32. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: John Davis
    Location: Rock Creek Mill Pond
  33. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: John Davis
    Location: Rock Creek Mill Pond
  34. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: John Davis
    Location: Rock Creek Mill Pond
  35. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: John Davis
    Location: Rock Creek Mill Pond
  36. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Jason Fidorra
    Location: Rock Creek Mill Pond
  37. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Ann Nightingale
    Location: Rock Creek Mill Pond
  38. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Ann Nightingale
    Location: Rock Creek Mill Pond
  39. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Ann Nightingale
    Location: Rock Creek Mill Pond
  40. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  41. Trumpeter Swan Cygnus buccinator
    # Count: 3
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  42. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Suzanne Haidri
    Location: Rock Creek Mill Pond
  43. Snow Goose Anser caerulescens
    # Count: 4
    Date:
    Observer: Les Carlson
    Location: Rock Creek Mill Pond
  44. Common Yellowthroat Geothlypis trichas
    # Count: 5
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  45. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  46. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond
  47. Vaux's Swift Chaetura vauxi
    # Count: 5
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  48. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  49. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  50. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  51. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  52. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  53. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  54. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: Dan Waggoner
    Location: Rock Creek Mill Pond
  55. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Dan Waggoner
    Location: Rock Creek Mill Pond
  56. Red-winged Blackbird Agelaius phoeniceus
    # Count: 6
    Date:
    Observer: Dan Waggoner
    Location: Rock Creek Mill Pond
  57. Cackling Goose Branta hutchinsii
    # Count: 15
    Date:
    Observer: Team Sidhu-White
    Location: Rock Creek Mill Pond
  58. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond
  59. Green-winged Teal Anas crecca
    # Count: 7
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond
  60. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  61. Bushtit Psaltriparus minimus
    # Count: 4
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  62. American Dipper Cinclus mexicanus
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  63. Cedar Waxwing Bombycilla cedrorum
    # Count: 4
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  64. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 3
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  65. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: Terry Sisson
    Location: Rock Creek Mill Pond
  66. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Terry Sisson
    Location: Rock Creek Mill Pond
  67. Savannah Sparrow Passerculus sandwichensis
    # Count: 5
    Date:
    Observer: Terry Sisson
    Location: Rock Creek Mill Pond
  68. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  69. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  70. Western Sandpiper Calidris mauri
    # Count: 4
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  71. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  72. Tree Swallow Tachycineta bicolor
    # Count: 20
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  73. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Glenn Laubaugh
    Location: Rock Creek Mill Pond
  74. Ruby-crowned Kinglet Corthylio calendula
    # Count: 5
    Date:
    Observer: Ann Marie Wood
    Location: Rock Creek Mill Pond
  75. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Ann Marie Wood
    Location: Rock Creek Mill Pond
  76. Glaucous-winged Gull Larus glaucescens
    # Count: 15
    Date:
    Observer: Sean Fitzgerald
    Location: Rock Creek Mill Pond
  77. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Sean Fitzgerald
    Location: Rock Creek Mill Pond
  78. Red-breasted Nuthatch Sitta canadensis
    # Count: 6
    Date:
    Observer: Sean Fitzgerald
    Location: Rock Creek Mill Pond
  79. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Sean Fitzgerald
    Location: Rock Creek Mill Pond
  80. Yellow-rumped Warbler Setophaga coronata
    # Count: 12
    Date:
    Observer: Sean Fitzgerald
    Location: Rock Creek Mill Pond
  81. California Gull Larus californicus
    # Count: 25
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  82. Black-capped Chickadee Poecile atricapillus
    # Count: 2
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  83. Violet-green Swallow Tachycineta thalassina
    # Count: 42
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  84. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 5
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  85. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  86. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Russ Koppendrayer
    Location: Rock Creek Mill Pond
  87. House Sparrow Passer domesticus
    # Count: 3
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond
  88. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  89. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  90. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  91. Osprey Pandion haliaetus
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  92. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  93. Spotted Sandpiper Actitis macularius
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  94. Turkey Vulture Cathartes aura
    # Count: 13
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  95. Killdeer Charadrius vociferus
    # Count: 5
    Date:
    Observer: Matt Dufort
    Location: Rock Creek Mill Pond
  96. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Matt Dufort
    Location: Rock Creek Mill Pond
  97. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 15
    Date:
    Observer: Matt Dufort
    Location: Rock Creek Mill Pond
  98. Wood Duck Aix sponsa
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  99. Ring-necked Duck Aythya collaris
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  100. Pied-billed Grebe Podilymbus podiceps
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  101. Ring-billed Gull Larus delawarensis
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  102. Herring Gull Larus argentatus
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  103. Common Tern Sterna hirundo
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  104. Great Blue Heron Ardea herodias
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  105. Steller's Jay Cyanocitta stelleri
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  106. Common Raven Corvus corax
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  107. Chestnut-backed Chickadee Poecile rufescens
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  108. Varied Thrush Ixoreus naevius
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  109. American Robin Turdus migratorius
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  110. House Finch Haemorhous mexicanus
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  111. American Goldfinch Spinus tristis
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  112. Dark-eyed Junco Junco hyemalis
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  113. White-crowned Sparrow Zonotrichia leucophrys
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  114. Tundra Swan Cygnus columbianus
    # Count: 500
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  115. Northern Shoveler Spatula clypeata
    # Count: 10
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  116. Short-billed Gull Larus brachyrhynchus
    # Count: 10
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  117. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  118. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  119. California Scrub-Jay Aphelocoma californica
    # Count: 2
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  120. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  121. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  122. Mallard Anas platyrhynchos
    # Count: 3
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  123. Lesser Scaup Aythya affinis
    # Count: 100
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  124. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  125. American Crow Corvus brachyrhynchos
    # Count: 20
    Date:
    Observer: Roger Robb
    Location: Rock Creek Mill Pond
  126. Greater White-fronted Goose Anser albifrons
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  127. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Carlton Collier
    Location: Rock Creek Mill Pond
  128. Western Grebe Aechmophorus occidentalis
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  129. American Coot Fulica americana
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  130. Double-crested Cormorant Nannopterum auritum
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  131. European Starling Sturnus vulgaris
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  132. Brewer's Blackbird Euphagus cyanocephalus
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  133. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  134. Gadwall Mareca strepera
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  135. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  136. American Wigeon Mareca americana
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  137. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  138. Redhead Aythya americana
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  139. Bufflehead Bucephala albeola
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  140. Common Merganser Mergus merganser
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  141. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  142. Red-tailed Hawk Buteo jamaicensis
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  143. Downy Woodpecker Dryobates pubescens
    # Count: X
    Date:
    Observer: Tim Shelmerdine
    Location: Rock Creek Mill Pond
  144. Smew Mergellus albellus
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  145. Barrow's Goldeneye Bucephala islandica
    # Count: X
    Date:
    Observer: Roger Windemuth
    Location: Rock Creek Mill Pond
  146. Hooded Merganser Lophodytes cucullatus
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  147. Red-breasted Merganser Mergus serrator
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  148. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  149. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  150. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond

Exotic: Escapee (2)

  1. Graylag Goose Anser anser
    # Count: 12
    Date:
    Observer: Andrea Grover
    Location: Rock Creek Mill Pond
  2. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond

Hybrids (4)

  1. Snow x Ross's Goose (hybrid) Anser caerulescens x rossii
    # Count: 1
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  2. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 2
    Date:
    Observer: Mark Crawford
    Location: Rock Creek Mill Pond
  3. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  4. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: X
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond

Additional Taxa (22)

  1. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 2
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  2. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    # Count: 1
    Date:
    Observer: Tim Brennan
    Location: Rock Creek Mill Pond
  3. chickadee sp. Poecile sp.
    # Count: 2
    Date:
    Observer: John Willis
    Location: Rock Creek Mill Pond
  4. blackbird sp. Icteridae sp.
    # Count: 4
    Date:
    Observer: M. Rogers
    Location: Rock Creek Mill Pond
  5. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2
    Date:
    Observer: Cindy McCormack
    Location: Rock Creek Mill Pond
  6. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Les Carlson
    Location: Rock Creek Mill Pond
  7. Larus sp. Larus sp.
    # Count: 2
    Date:
    Observer: John Willis
    Location: Rock Creek Mill Pond
  8. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 4
    Date:
    Observer: Joshua Holman
    Location: Rock Creek Mill Pond
  9. scoter sp. Melanitta sp.
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  10. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  11. sapsucker sp. Sphyrapicus sp.
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  12. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  13. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  14. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Rock Creek Mill Pond
  15. bird sp. Aves sp.
    # Count: 3
    Date:
    Observer: Cheryl Rockowski
    Location: Rock Creek Mill Pond
  16. swallow sp. Hirundinidae sp.
    # Count: 20
    Date:
    Observer: Ron Friesz
    Location: Rock Creek Mill Pond
  17. goose sp. Anatidae (goose sp.)
    # Count: 10
    Date:
    Observer: Wilson Cady
    Location: Rock Creek Mill Pond
  18. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 8
    Date:
    Observer: Mathis Weatherall
    Location: Rock Creek Mill Pond
  19. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond
  20. duck sp. Anatidae (duck sp.)
    # Count: 65
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond
  21. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 18
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond
  22. gull sp. Larinae sp.
    # Count: 12
    Date:
    Observer: Madrone Ruggiero
    Location: Rock Creek Mill Pond