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Pt. Reyes--Horseshoe Pond

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Bird List

Updated ~9 seconds ago
150 All Years 78 This Year 2024 10 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. Canada Goose Branta canadensis
    # Count: 15
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  2. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  3. Mallard Anas platyrhynchos
    # Count: 3
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  4. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  5. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  6. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  7. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  8. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  9. Song Sparrow Melospiza melodia
    # Count: 3
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  10. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Brian Browne
    Location: Pt. Reyes--Horseshoe Pond
  11. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  12. Surf Scoter Melanitta perspicillata
    # Count: 88
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  13. White-winged Scoter Melanitta deglandi
    # Count: 2
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  14. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  15. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  16. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  17. Pigeon Guillemot Cepphus columba
    # Count: 3
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  18. Western Gull Larus occidentalis
    # Count: 4
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  19. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  20. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  21. Pelagic Cormorant Urile pelagicus
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  22. Brown Pelican Pelecanus occidentalis
    # Count: 3
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  23. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  24. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  25. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  26. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  27. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  28. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  29. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  30. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 3
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  31. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 2
    Date:
    Observer: Phred Benham
    Location: Pt. Reyes--Horseshoe Pond
  32. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Pt. Reyes--Horseshoe Pond
  33. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Pt. Reyes--Horseshoe Pond
  34. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Pt. Reyes--Horseshoe Pond
  35. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Everett Clark
    Location: Pt. Reyes--Horseshoe Pond
  36. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Everett Clark
    Location: Pt. Reyes--Horseshoe Pond
  37. Western Bluebird Sialia mexicana
    # Count: 2
    Date:
    Observer: Everett Clark
    Location: Pt. Reyes--Horseshoe Pond
  38. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Pt. Reyes--Horseshoe Pond
  39. Elegant Tern Thalasseus elegans
    # Count: 3
    Date:
    Observer: Derek Lecy
    Location: Pt. Reyes--Horseshoe Pond
  40. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Derek Lecy
    Location: Pt. Reyes--Horseshoe Pond
  41. Red-necked Phalarope Phalaropus lobatus
    # Count: 20
    Date:
    Observer: Anonymous eBirder
    Location: Pt. Reyes--Horseshoe Pond
  42. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Pt. Reyes--Horseshoe Pond
  43. Dunlin Calidris alpina
    # Count: 10
    Date:
    Observer: Anonymous eBirder
    Location: Pt. Reyes--Horseshoe Pond
  44. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Pt. Reyes--Horseshoe Pond
  45. Western Sandpiper Calidris mauri
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: Pt. Reyes--Horseshoe Pond
  46. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Pt. Reyes--Horseshoe Pond
  47. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: David Sexton
    Location: Pt. Reyes--Horseshoe Pond
  48. Sanderling Calidris alba
    # Count: 3
    Date:
    Observer: David Sexton
    Location: Pt. Reyes--Horseshoe Pond
  49. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: David Sexton
    Location: Pt. Reyes--Horseshoe Pond
  50. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: David Sexton
    Location: Pt. Reyes--Horseshoe Pond
  51. Brant Branta bernicla
    # Count: 17
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  52. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  53. Green-winged Teal Anas crecca
    # Count: 3
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  54. Horned Grebe Podiceps auritus
    # Count: 2
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  55. Snowy Plover Anarhynchus nivosus
    # Count: 8
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  56. Whimbrel Numenius phaeopus
    # Count: 14
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  57. Black Turnstone Arenaria melanocephala
    # Count: 3
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  58. California Gull Larus californicus
    # Count: 4
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  59. Red-throated Loon Gavia stellata
    # Count: 2
    Date:
    Observer: Sam Eberhard
    Location: Pt. Reyes--Horseshoe Pond
  60. Brandt's Cormorant Urile penicillatus
    # Count: 2
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  61. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  62. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  63. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  64. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  65. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  66. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Horseshoe Pond
  67. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Horseshoe Pond
  68. American Wigeon Mareca americana
    # Count: 3
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  69. Lesser Scaup Aythya affinis
    # Count: 12
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  70. Black Scoter Melanitta americana
    # Count: 2
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  71. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  72. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  73. American Coot Fulica americana
    # Count: 2
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  74. Ferruginous Hawk Buteo regalis
    # Count: 2
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  75. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  76. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  77. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  78. Western Meadowlark Sturnella neglecta
    # Count: 2
    Date:
    Observer: Kurt Niznik
    Location: Pt. Reyes--Horseshoe Pond
  79. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  80. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  81. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  82. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  83. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  84. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  85. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  86. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Pt. Reyes--Horseshoe Pond
  87. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Stuart Angerer
    Location: Pt. Reyes--Horseshoe Pond
  88. Heermann's Gull Larus heermanni
    # Count: 180
    Date:
    Observer: Stuart Angerer
    Location: Pt. Reyes--Horseshoe Pond
  89. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Stuart Angerer
    Location: Pt. Reyes--Horseshoe Pond
  90. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Stuart Angerer
    Location: Pt. Reyes--Horseshoe Pond
  91. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Stuart Angerer
    Location: Pt. Reyes--Horseshoe Pond
  92. Marbled Godwit Limosa fedoa
    # Count: 12
    Date:
    Observer: Steve Abbott
    Location: Pt. Reyes--Horseshoe Pond
  93. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Steve Abbott
    Location: Pt. Reyes--Horseshoe Pond
  94. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Dominik Mosur
    Location: Pt. Reyes--Horseshoe Pond
  95. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Emilie Strauss
    Location: Pt. Reyes--Horseshoe Pond
  96. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 4
    Date:
    Observer: Emilie Strauss
    Location: Pt. Reyes--Horseshoe Pond
  97. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Emilie Strauss
    Location: Pt. Reyes--Horseshoe Pond
  98. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Jim Thomas
    Location: Pt. Reyes--Horseshoe Pond
  99. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: David Sexton
    Location: Pt. Reyes--Horseshoe Pond
  100. California Quail Callipepla californica
    # Count: 5
    Date:
    Observer: Molly Donahue
    Location: Pt. Reyes--Horseshoe Pond
  101. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Molly Donahue
    Location: Pt. Reyes--Horseshoe Pond
  102. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Molly Donahue
    Location: Pt. Reyes--Horseshoe Pond
  103. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Richard Cimino
    Location: Pt. Reyes--Horseshoe Pond
  104. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Matthew Forster
    Location: Pt. Reyes--Horseshoe Pond
  105. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Matthew Forster
    Location: Pt. Reyes--Horseshoe Pond
  106. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Matthew Forster
    Location: Pt. Reyes--Horseshoe Pond
  107. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Pt. Reyes--Horseshoe Pond
  108. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Eddie Monson
    Location: Pt. Reyes--Horseshoe Pond
  109. American White Pelican Pelecanus erythrorhynchos
    # Count: 6
    Date:
    Observer: Derek Lecy
    Location: Pt. Reyes--Horseshoe Pond
  110. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Matt Lau
    Location: Pt. Reyes--Horseshoe Pond
  111. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Pt. Reyes--Horseshoe Pond
  112. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 15
    Date:
    Observer: Nils Warnock
    Location: Pt. Reyes--Horseshoe Pond
  113. Northern Shoveler Spatula clypeata
    # Count: 8
    Date:
    Observer: logan kahle
    Location: Pt. Reyes--Horseshoe Pond
  114. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: logan kahle
    Location: Pt. Reyes--Horseshoe Pond
  115. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Reef Comer
    Location: Pt. Reyes--Horseshoe Pond
  116. Wilson's Snipe Gallinago delicata
    # Count: 4
    Date:
    Observer: Reef Comer
    Location: Pt. Reyes--Horseshoe Pond
  117. House Finch Haemorhous mexicanus
    # Count: 11
    Date:
    Observer: Reef Comer
    Location: Pt. Reyes--Horseshoe Pond
  118. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 15
    Date:
    Observer: Reef Comer
    Location: Pt. Reyes--Horseshoe Pond
  119. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Reef Comer
    Location: Pt. Reyes--Horseshoe Pond
  120. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Eddie Monson
    Location: Pt. Reyes--Horseshoe Pond
  121. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Holly Coates
    Location: Pt. Reyes--Horseshoe Pond
  122. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Ethan Monk
    Location: Pt. Reyes--Horseshoe Pond
  123. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Horseshoe Pond
  124. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Noah Arthur
    Location: Pt. Reyes--Horseshoe Pond
  125. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Pt. Reyes--Horseshoe Pond
  126. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Horseshoe Pond
  127. Bushtit Psaltriparus minimus
    # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Horseshoe Pond
  128. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: David Lumpkin
    Location: Pt. Reyes--Horseshoe Pond
  129. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: David Lumpkin
    Location: Pt. Reyes--Horseshoe Pond
  130. Black-bellied Plover Pluvialis squatarola
    # Count: 45
    Date:
    Observer: David Sexton
    Location: Pt. Reyes--Horseshoe Pond
  131. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Peter Colasanti
    Location: Pt. Reyes--Horseshoe Pond
  132. Short-billed Gull Larus brachyrhynchus
    # Count: 20
    Date:
    Observer: Peter Colasanti
    Location: Pt. Reyes--Horseshoe Pond
  133. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: logan kahle
    Location: Pt. Reyes--Horseshoe Pond
  134. Violet-green Swallow Tachycineta thalassina
    # Count: 1
    Date:
    Observer: Dan Singer
    Location: Pt. Reyes--Horseshoe Pond
  135. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Ron Mallory
    Location: Pt. Reyes--Horseshoe Pond
  136. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Lucas Corneliussen
    Location: Pt. Reyes--Horseshoe Pond
  137. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Pt. Reyes--Horseshoe Pond
  138. Surfbird Calidris virgata
    # Count: 12
    Date:
    Observer: Lucas Corneliussen
    Location: Pt. Reyes--Horseshoe Pond
  139. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Pt. Reyes--Horseshoe Pond
  140. Sharp-shinned Hawk Accipiter striatus
    # Count: X
    Date:
    Observer: Bob Battagin
    Location: Pt. Reyes--Horseshoe Pond
  141. Lesser Goldfinch Spinus psaltria
    # Count: X
    Date:
    Observer: Bob Battagin
    Location: Pt. Reyes--Horseshoe Pond
  142. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Gray Gallogly Records
    Location: Pt. Reyes--Horseshoe Pond
  143. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Horseshoe Pond
  144. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Ruth Rudesill
    Location: Pt. Reyes--Horseshoe Pond
  145. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Marcus Roening
    Location: Pt. Reyes--Horseshoe Pond
  146. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Marcus Roening
    Location: Pt. Reyes--Horseshoe Pond
  147. Siberian Sand-Plover Anarhynchus mongolus
    # Count: X
    Date:
    Observer: Mark Miller
    Location: Pt. Reyes--Horseshoe Pond
  148. Canyon Wren Catherpes mexicanus
    # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Horseshoe Pond
  149. Tufted Duck Aythya fuligula
    # Count: 1
    Date:
    Observer: Steve Laymon
    Location: Pt. Reyes--Horseshoe Pond
  150. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Steve Laymon
    Location: Pt. Reyes--Horseshoe Pond

Hybrids (1)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 1
    Date:
    Observer: Ron Mallory
    Location: Pt. Reyes--Horseshoe Pond

Additional Taxa (17)

  1. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  2. duck sp. Anatidae (duck sp.)
    # Count: 7
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  3. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 2
    Date:
    Observer: Fen Conway
    Location: Pt. Reyes--Horseshoe Pond
  4. phalarope sp. Phalaropus sp.
    # Count: 30
    Date:
    Observer: Nat Smale
    Location: Pt. Reyes--Horseshoe Pond
  5. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Paige Peterson
    Location: Pt. Reyes--Horseshoe Pond
  6. cormorant sp. Phalacrocoracidae sp.
    # Count: 200
    Date:
    Observer: Paige Peterson
    Location: Pt. Reyes--Horseshoe Pond
  7. swallow sp. Hirundinidae sp.
    # Count: 2
    Date:
    Observer: Paige Peterson
    Location: Pt. Reyes--Horseshoe Pond
  8. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    # Count: 1
    Date:
    Observer: Ethan Monk
    Location: Pt. Reyes--Horseshoe Pond
  9. peep sp. Calidris sp. (peep sp.)
    # Count: 30
    Date:
    Observer: Dan Habig
    Location: Pt. Reyes--Horseshoe Pond
  10. teal sp. Anatidae sp. (teal sp.)
    # Count: 7
    Date:
    Observer: Reef Comer
    Location: Pt. Reyes--Horseshoe Pond
  11. Larus sp. Larus sp.
    # Count: 2
    Date:
    Observer: Reef Comer
    Location: Pt. Reyes--Horseshoe Pond
  12. shorebird sp. Charadriiformes sp.
    # Count: 2
    Date:
    Observer: Sarah Roeske
    Location: Pt. Reyes--Horseshoe Pond
  13. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 70
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Horseshoe Pond
  14. Calidris sp. Calidris sp.
    # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Horseshoe Pond
  15. scoter sp. Melanitta sp.
    # Count: 75
    Date:
    Observer: Dan Singer
    Location: Pt. Reyes--Horseshoe Pond
  16. gull sp. Larinae sp.
    # Count: 35
    Date:
    Observer: Dan Singer
    Location: Pt. Reyes--Horseshoe Pond
  17. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    # Count: 1
    Date:
    Observer: Lyann Comrack
    Location: Pt. Reyes--Horseshoe Pond