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Gregory Canyon

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Bird List

Updated ~33 seconds ago
173 All Years 21 This Year 2024 16 This Month Apr 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (173)

  1. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  2. Turkey Vulture Cathartes aura
    # Count: 3
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  3. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  4. Steller's Jay Cyanocitta stelleri
    # Count: 4
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  5. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  6. Black-billed Magpie Pica hudsonia
    # Count: 2
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  7. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  8. Mountain Chickadee Poecile gambeli
    # Count: 2
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  9. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  10. Pygmy Nuthatch Sitta pygmaea
    # Count: 5
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  11. Red-breasted Nuthatch Sitta canadensis
    # Count: 3
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  12. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  13. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  14. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  15. Spotted Towhee Pipilo maculatus
    # Count: 8
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  16. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Patricia Cullen
    Location: Gregory Canyon
  17. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Wes Dickerson
    Location: Gregory Canyon
  18. Black-capped Chickadee Poecile atricapillus
    # Count: 4
    Date:
    Observer: erin henson
    Location: Gregory Canyon
  19. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Jack Staib
    Location: Gregory Canyon
  20. House Finch Haemorhous mexicanus
    # Count: 3
    Date:
    Observer: Jack Staib
    Location: Gregory Canyon
  21. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Sequoia Wrens
    Location: Gregory Canyon
  22. Townsend's Solitaire Myadestes townsendi
    # Count: 2
    Date:
    Observer: Joanna Clark
    Location: Gregory Canyon
  23. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Ariana Remmel
    Location: Gregory Canyon
  24. Clark's Nutcracker Nucifraga columbiana
    # Count: 2
    Date:
    Observer: Ariana Remmel
    Location: Gregory Canyon
  25. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Ariana Remmel
    Location: Gregory Canyon
  26. Hairy Woodpecker Dryobates villosus
    # Count: 3
    Date:
    Observer: Susan Ringoen
    Location: Gregory Canyon
  27. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Bryan Tarbox
    Location: Gregory Canyon
  28. Red-tailed Hawk Buteo jamaicensis
    # Count: 3
    Date:
    Observer: Bryan Tarbox
    Location: Gregory Canyon
  29. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Bryan Tarbox
    Location: Gregory Canyon
  30. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Alexander Brown
    Location: Gregory Canyon
  31. Rock Pigeon Columba livia
    # Count: 3
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  32. Black-chinned Hummingbird Archilochus alexandri
    # Count: 3
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  33. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 2
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  34. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  35. Plumbeous Vireo Vireo plumbeus
    # Count: 1
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  36. Barn Swallow Hirundo rustica
    # Count: 8
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  37. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  38. Canyon Wren Catherpes mexicanus
    # Count: 1
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  39. House Sparrow Passer domesticus
    # Count: 4
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  40. American Goldfinch Spinus tristis
    # Count: 3
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  41. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  42. Yellow-rumped Warbler Setophaga coronata
    # Count: 4
    Date:
    Observer: Todd Katz
    Location: Gregory Canyon
  43. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Jake Archbell
    Location: Gregory Canyon
  44. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Jake Archbell
    Location: Gregory Canyon
  45. Red Crossbill Loxia curvirostra
    # Count: 6
    Date:
    Observer: Jake Archbell
    Location: Gregory Canyon
  46. Lesser Goldfinch Spinus psaltria
    # Count: 3
    Date:
    Observer: Jake Archbell
    Location: Gregory Canyon
  47. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Alexander Brown
    Location: Gregory Canyon
  48. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: DL C
    Location: Gregory Canyon
  49. Violet-green Swallow Tachycineta thalassina
    # Count: 2
    Date:
    Observer: DL C
    Location: Gregory Canyon
  50. Song Sparrow Melospiza melodia
    # Count: 4
    Date:
    Observer: DL C
    Location: Gregory Canyon
  51. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 2
    Date:
    Observer: DL C
    Location: Gregory Canyon
  52. Warbling Vireo Vireo gilvus
    # Count: 3
    Date:
    Observer: Jeff Yegian
    Location: Gregory Canyon
  53. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Greg Cooksey
    Location: Gregory Canyon
  54. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Greg Cooksey
    Location: Gregory Canyon
  55. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Alexander Brown
    Location: Gregory Canyon
  56. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Alexander Brown
    Location: Gregory Canyon
  57. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Alexander Brown
    Location: Gregory Canyon
  58. Bushtit Psaltriparus minimus
    # Count: 12
    Date:
    Observer: John Leszczynski
    Location: Gregory Canyon
  59. Virginia's Warbler Leiothlypis virginiae
    # Count: 4
    Date:
    Observer: John Leszczynski
    Location: Gregory Canyon
  60. Say's Phoebe Sayornis saya
    # Count: 2
    Date:
    Observer: Katie Gaston
    Location: Gregory Canyon
  61. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Katie Gaston
    Location: Gregory Canyon
  62. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Katie Gaston
    Location: Gregory Canyon
  63. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: josh Ketry
    Location: Gregory Canyon
  64. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: josh Ketry
    Location: Gregory Canyon
  65. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Phil Thorpe
    Location: Gregory Canyon
  66. Dusky Grouse Dendragapus obscurus
    # Count: 3
    Date:
    Observer: John Pierce
    Location: Gregory Canyon
  67. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: E White
    Location: Gregory Canyon
  68. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Sean Huntley
    Location: Gregory Canyon
  69. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Sean Huntley
    Location: Gregory Canyon
  70. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Sean Huntley
    Location: Gregory Canyon
  71. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Chris Petrizzo
    Location: Gregory Canyon
  72. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Chris Petrizzo
    Location: Gregory Canyon
  73. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Davis Smith
    Location: Gregory Canyon
  74. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: Daniel Maynard
    Location: Gregory Canyon
  75. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Daniel Maynard
    Location: Gregory Canyon
  76. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 2
    Date:
    Observer: Daniel Maynard
    Location: Gregory Canyon
  77. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Joe McDonnell
    Location: Gregory Canyon
  78. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Joe McDonnell
    Location: Gregory Canyon
  79. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Bennett Baynham
    Location: Gregory Canyon
  80. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Kieran Schnitzspahn
    Location: Gregory Canyon
  81. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Jamie Simo
    Location: Gregory Canyon
  82. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  83. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  84. Mallard Anas platyrhynchos
    # Count: 4
    Date:
    Observer: Terri Kurtz
    Location: Gregory Canyon
  85. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Leslie S
    Location: Gregory Canyon
  86. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Peter Gent
    Location: Gregory Canyon
  87. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  88. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  89. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  90. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Jack Strobel
    Location: Gregory Canyon
  91. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Jack Strobel
    Location: Gregory Canyon
  92. Woodhouse's Scrub-Jay Aphelocoma woodhouseii
    # Count: 1
    Date:
    Observer: Robert King
    Location: Gregory Canyon
  93. Golden-crowned Kinglet Regulus satrapa
    # Count: 2
    Date:
    Observer: Daniel Gelbart
    Location: Gregory Canyon
  94. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Dan Littauer
    Location: Gregory Canyon
  95. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: kent johnson
    Location: Gregory Canyon
  96. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Cooper Daniels
    Location: Gregory Canyon
  97. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  98. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  99. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: Kate Shulgina
    Location: Gregory Canyon
  100. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Alex Renner
    Location: Gregory Canyon
  101. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: John Malenich
    Location: Gregory Canyon
  102. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Gregory Canyon
  103. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Jeremy Alcorn
    Location: Gregory Canyon
  104. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Grant Wiest
    Location: Gregory Canyon
  105. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Will Anderson
    Location: Gregory Canyon
  106. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Jan McHugh-Smith
    Location: Gregory Canyon
  107. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: John Bryan
    Location: Gregory Canyon
  108. Swainson's Hawk Buteo swainsoni
    # Count: 2
    Date:
    Observer: Yee-Kay Chan
    Location: Gregory Canyon
  109. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Jim Ward
    Location: Gregory Canyon
  110. Pinyon Jay Gymnorhinus cyanocephalus
    # Count: 2
    Date:
    Observer: Claire Wayner
    Location: Gregory Canyon
  111. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Ryan Bushong
    Location: Gregory Canyon
  112. American Three-toed Woodpecker Picoides dorsalis
    # Count: 1
    Date:
    Observer: Ryan Bushong
    Location: Gregory Canyon
  113. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Peggy Gonder
    Location: Gregory Canyon
  114. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Grant Medlin
    Location: Gregory Canyon
  115. Cassin's Finch Haemorhous cassinii
    # Count: 10
    Date:
    Observer: Hildy Morgan
    Location: Gregory Canyon
  116. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Hildy Morgan
    Location: Gregory Canyon
  117. Canada Goose Branta canadensis
    # Count: 6
    Date:
    Observer: Will Anderson
    Location: Gregory Canyon
  118. Pine Grosbeak Pinicola enucleator
    # Count: 1
    Date:
    Observer: Matt Clark
    Location: Gregory Canyon
  119. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Chris May
    Location: Gregory Canyon
  120. Brown-capped Rosy-Finch Leucosticte australis
    # Count: 2
    Date:
    Observer: Ajit Antony
    Location: Gregory Canyon
  121. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Matthew Bowman
    Location: Gregory Canyon
  122. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Gregory Canyon
  123. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Jared Ganeles
    Location: Gregory Canyon
  124. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Nathan Pieplow
    Location: Gregory Canyon
  125. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Peter Burke
    Location: Gregory Canyon
  126. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Jory Teltser
    Location: Gregory Canyon
  127. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Sydney Penner
    Location: Gregory Canyon
  128. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Logan Anderson
    Location: Gregory Canyon
  129. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Chris Dalton
    Location: Gregory Canyon
  130. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Becky Keller
    Location: Gregory Canyon
  131. Evening Grosbeak Coccothraustes vespertinus
    # Count: 2
    Date:
    Observer: David Essian
    Location: Gregory Canyon
  132. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Christian Nunes
    Location: Gregory Canyon
  133. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Christian Nunes
    Location: Gregory Canyon
  134. Vesper Sparrow Pooecetes gramineus
    # Count: 5
    Date:
    Observer: Christian Nunes
    Location: Gregory Canyon
  135. Williamson's Sapsucker Sphyrapicus thyroideus
    # Count: 1
    Date:
    Observer: Eric DeFonso 🦑
    Location: Gregory Canyon
  136. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Peter Burke
    Location: Gregory Canyon
  137. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: William Kaempfer
    Location: Gregory Canyon
  138. Bank Swallow Riparia riparia
    # Count: 2
    Date:
    Observer: Mark Minner-Lee 🦉
    Location: Gregory Canyon
  139. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Nicholas Mason
    Location: Gregory Canyon
  140. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: David Dowell
    Location: Gregory Canyon
  141. Common Poorwill Phalaenoptilus nuttallii
    # Count: 2
    Date:
    Observer: David Dowell
    Location: Gregory Canyon
  142. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Bruce Wayne
    Location: Gregory Canyon
  143. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Doug Kibbe
    Location: Gregory Canyon
  144. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Doug Kibbe
    Location: Gregory Canyon
  145. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Doug Kibbe
    Location: Gregory Canyon
  146. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Gregory Canyon
  147. Snowy Egret Egretta thula
    # Count: X
    Date:
    Observer: Mark Amershek
    Location: Gregory Canyon
  148. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: David Dowell
    Location: Gregory Canyon
  149. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Carl Bendorf
    Location: Gregory Canyon
  150. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Eliot Miller
    Location: Gregory Canyon
  151. Great-tailed Grackle Quiscalus mexicanus
    # Count: 3
    Date:
    Observer: Alexis Hinchey
    Location: Gregory Canyon
  152. Common Merganser Mergus merganser
    # Count: 5
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  153. Ring-billed Gull Larus delawarensis
    # Count: 35
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  154. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Bill Blauvelt
    Location: Gregory Canyon
  155. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Gregory Canyon
  156. Chimney Swift Chaetura pelagica
    # Count: 28
    Date:
    Observer: David Alcock
    Location: Gregory Canyon
  157. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: David Alcock
    Location: Gregory Canyon
  158. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Nathan Pieplow
    Location: Gregory Canyon
  159. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Luis "Beto" Matheus
    Location: Gregory Canyon
  160. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Kirk Huffstater
    Location: Gregory Canyon
  161. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Bob Spencer
    Location: Gregory Canyon
  162. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Gregory Canyon
  163. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Gregory Canyon
  164. Bohemian Waxwing Bombycilla garrulus
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  165. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Bill Schmoker
    Location: Gregory Canyon
  166. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Gregory Canyon
  167. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Gregory Canyon
  168. American Dipper Cinclus mexicanus
    # Count: X
    Date:
    Observer: Randall Siebert
    Location: Gregory Canyon
  169. Tennessee Warbler Leiothlypis peregrina
    # Count: X
    Date:
    Observer: Randall Siebert
    Location: Gregory Canyon
  170. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Peter Gent
    Location: Gregory Canyon
  171. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Gregory Canyon
  172. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Hugh Kingery
    Location: Gregory Canyon
  173. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 5
    Date:
    Observer: Hugh Kingery
    Location: Gregory Canyon

Hybrids (2)

  1. Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyanea
    # Count: 1
    Date:
    Observer: Will Anderson
    Location: Gregory Canyon
  2. Graylag x Swan Goose (hybrid) Anser anser x cygnoides
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Gregory Canyon

Additional Taxa (40)

  1. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Bryan Tarbox
    Location: Gregory Canyon
  2. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    # Count: 4
    Date:
    Observer: Bryan Tarbox
    Location: Gregory Canyon
  3. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  4. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    # Count: 1
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  5. swallow sp. Hirundinidae sp.
    # Count: 4
    Date:
    Observer: Rob Cassady
    Location: Gregory Canyon
  6. hummingbird sp. Trochilidae sp.
    # Count: 2
    Date:
    Observer: Maggie N
    Location: Gregory Canyon
  7. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 1
    Date:
    Observer: John Vanderpoel
    Location: Gregory Canyon
  8. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Dan Zmolek
    Location: Gregory Canyon
  9. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Dan Littauer
    Location: Gregory Canyon
  10. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    # Count: 1
    Date:
    Observer: kent johnson
    Location: Gregory Canyon
  11. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    # Count: 3
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  12. passerine sp. Passeriformes sp.
    # Count: 2
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  13. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Patrick Morgan
    Location: Gregory Canyon
  14. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Ben J
    Location: Gregory Canyon
  15. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: John Malenich
    Location: Gregory Canyon
  16. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 1
    Date:
    Observer: Joo Tan
    Location: Gregory Canyon
  17. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  18. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Zachary Schulz
    Location: Gregory Canyon
  19. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: G J
    Location: Gregory Canyon
  20. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Sarah Hays
    Location: Gregory Canyon
  21. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Ryan Bushong
    Location: Gregory Canyon
  22. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Luis "Beto" Matheus
    Location: Gregory Canyon
  23. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: Gail Yanowitch
    Location: Gregory Canyon
  24. bluebird sp. Sialia sp.
    # Count: 1
    Date:
    Observer: Scott Dieni
    Location: Gregory Canyon
  25. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Gregory Canyon
  26. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 3
    Date:
    Observer: Mark Holmgren
    Location: Gregory Canyon
  27. owl sp. Strigiformes sp.
    # Count: 2
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  28. chickadee sp. Poecile sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  29. tanager sp. (Piranga sp.) Piranga sp.
    # Count: 1
    Date:
    Observer: Sydney Penner
    Location: Gregory Canyon
  30. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 1
    Date:
    Observer: ryanjack Bushong
    Location: Gregory Canyon
  31. finch sp. Fringillidae sp.
    # Count: X
    Date:
    Observer: ryanjack Bushong
    Location: Gregory Canyon
  32. Spizella sp. Spizella sp.
    # Count: 4
    Date:
    Observer: Christian Nunes
    Location: Gregory Canyon
  33. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: stephen johnson 🦜
    Location: Gregory Canyon
  34. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Paul Slingsby
    Location: Gregory Canyon
  35. Haemorhous sp. Haemorhous sp.
    # Count: 1
    Date:
    Observer: David Dowell
    Location: Gregory Canyon
  36. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  37. raven sp. Corvus sp. (raven sp.)
    # Count: 1
    Date:
    Observer: David Dowell
    Location: Gregory Canyon
  38. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 250
    Date:
    Observer: Ted Floyd
    Location: Gregory Canyon
  39. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 2
    Date:
    Observer: David Ely
    Location: Gregory Canyon
  40. Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
    # Count: X
    Date:
    Observer: Florence McBride
    Location: Gregory Canyon