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Imperial NWR (Yuma Co.)

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Bird List

Updated ~11 seconds ago
211 All Years 66 This Year 2025 44 This Month Mar 2025
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (211)

  1. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  2. Northern Shoveler Spatula clypeata
    # Count: 30
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  3. Lesser Scaup Aythya affinis
    # Count: 20
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  4. Bufflehead Bucephala albeola
    # Count: 10
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  5. Ruddy Duck Oxyura jamaicensis
    # Count: 200
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  6. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  7. Ridgway's Rail Rallus obsoletus
    # Count: 7
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  8. Virginia Rail Rallus limicola
    # Count: 3
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  9. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  10. American Coot Fulica americana
    # Count: 6
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  11. Pied-billed Grebe Podilymbus podiceps
    # Count: 6
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  12. Eared Grebe Podiceps nigricollis
    # Count: 7
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  13. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  14. Least Bittern Botaurus exilis
    # Count: 1
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  15. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 2
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  16. Great Blue Heron Ardea herodias
    # Count: 4
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  17. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  18. Tree Swallow Tachycineta bicolor
    # Count: 200
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  19. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 10
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  20. Marsh Wren Cistothorus palustris
    # Count: 7
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  21. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  22. Yellow-rumped Warbler Setophaga coronata
    # Count: 5
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  23. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  24. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  25. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  26. Gila Woodpecker Melanerpes uropygialis
    # Count: 2
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  27. Verdin Auriparus flaviceps
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  28. Violet-green Swallow Tachycineta thalassina
    # Count: 6
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  29. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 4
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  30. Turkey Vulture Cathartes aura
    # Count: 15
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  31. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  32. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  33. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  34. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  35. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  36. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  37. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  38. Clark's Grebe Aechmophorus clarkii
    # Count: 4
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  39. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  40. Ladder-backed Woodpecker Dryobates scalaris
    # Count: 1
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  41. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  42. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  43. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  44. Great-tailed Grackle Quiscalus mexicanus
    # Count: 8
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  45. Gadwall Mareca strepera
    # Count: 6
    Date:
    Observer: Roger Horn
    Location: Imperial NWR (Yuma Co.)
  46. Gambel's Quail Callipepla gambelii
    # Count: 6
    Date:
    Observer: Roger Horn
    Location: Imperial NWR (Yuma Co.)
  47. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Roger Horn
    Location: Imperial NWR (Yuma Co.)
  48. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Roger Horn
    Location: Imperial NWR (Yuma Co.)
  49. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Roger Horn
    Location: Imperial NWR (Yuma Co.)
  50. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 3
    Date:
    Observer: Roger Horn
    Location: Imperial NWR (Yuma Co.)
  51. Ring-necked Duck Aythya collaris
    # Count: 4
    Date:
    Observer: John Richards
    Location: Imperial NWR (Yuma Co.)
  52. Anna's Hummingbird Calypte anna
    # Count: 3
    Date:
    Observer: John Richards
    Location: Imperial NWR (Yuma Co.)
  53. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: John Richards
    Location: Imperial NWR (Yuma Co.)
  54. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: John Richards
    Location: Imperial NWR (Yuma Co.)
  55. Black-tailed Gnatcatcher Polioptila melanura
    # Count: 2
    Date:
    Observer: John Richards
    Location: Imperial NWR (Yuma Co.)
  56. Common Merganser Mergus merganser
    # Count: 4
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  57. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  58. Costa's Hummingbird Calypte costae
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  59. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  60. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  61. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  62. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  63. Phainopepla Phainopepla nitens
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  64. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  65. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  66. Abert's Towhee Melozone aberti
    # Count: 1
    Date:
    Observer: shining path
    Location: Imperial NWR (Yuma Co.)
  67. American Wigeon Mareca americana
    # Count: 4
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  68. Canvasback Aythya valisineria
    # Count: 53
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  69. Redhead Aythya americana
    # Count: 15
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  70. California Gull Larus californicus
    # Count: 4
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  71. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  72. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: 2
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  73. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  74. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  75. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Sean Orozco
    Location: Imperial NWR (Yuma Co.)
  76. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Sean Orozco
    Location: Imperial NWR (Yuma Co.)
  77. White-faced Ibis Plegadis chihi
    # Count: 2
    Date:
    Observer: Carol Erland
    Location: Imperial NWR (Yuma Co.)
  78. White-winged Dove Zenaida asiatica
    # Count: 1
    Date:
    Observer: Kriss Replogle
    Location: Imperial NWR (Yuma Co.)
  79. Greater Roadrunner Geococcyx californianus
    # Count: 1
    Date:
    Observer: Kriss Replogle
    Location: Imperial NWR (Yuma Co.)
  80. Lesser Nighthawk Chordeiles acutipennis
    # Count: 2
    Date:
    Observer: Kriss Replogle
    Location: Imperial NWR (Yuma Co.)
  81. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Kriss Replogle
    Location: Imperial NWR (Yuma Co.)
  82. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  83. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  84. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 3
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  85. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  86. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  87. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  88. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  89. Neotropic Cormorant Nannopterum brasilianum
    # Count: 2
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  90. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Kimber Godfrey (Work)
    Location: Imperial NWR (Yuma Co.)
  91. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Kimber Godfrey (Work)
    Location: Imperial NWR (Yuma Co.)
  92. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Scott Crabtree
    Location: Imperial NWR (Yuma Co.)
  93. Greater Yellowlegs Tringa melanoleuca
    # Count: 3
    Date:
    Observer: John Richards
    Location: Imperial NWR (Yuma Co.)
  94. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Cliff Cordy
    Location: Imperial NWR (Yuma Co.)
  95. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  96. Greater White-fronted Goose Anser albifrons
    # Count: 3
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  97. Canada Goose Branta canadensis
    # Count: 6
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  98. Cooper's Hawk Astur cooperii
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  99. Northern Flicker Colaptes auratus
    # Count: 3
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  100. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  101. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  102. American Pipit Anthus rubescens
    # Count: 4
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  103. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 3
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  104. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Margaret Heming
    Location: Imperial NWR (Yuma Co.)
  105. Mexican Duck Anas diazi
    # Count: 2
    Date:
    Observer: Kirsti Carr
    Location: Imperial NWR (Yuma Co.)
  106. Black-necked Stilt Himantopus mexicanus
    # Count: 3
    Date:
    Observer: Kirsti Carr
    Location: Imperial NWR (Yuma Co.)
  107. Caspian Tern Hydroprogne caspia
    # Count: 4
    Date:
    Observer: Kirsti Carr
    Location: Imperial NWR (Yuma Co.)
  108. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Kirsti Carr
    Location: Imperial NWR (Yuma Co.)
  109. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Kirsti Carr
    Location: Imperial NWR (Yuma Co.)
  110. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Kirsti Carr
    Location: Imperial NWR (Yuma Co.)
  111. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 3
    Date:
    Observer: Bruce Johnson
    Location: Imperial NWR (Yuma Co.)
  112. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Bruce Johnson
    Location: Imperial NWR (Yuma Co.)
  113. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Kylie B.
    Location: Imperial NWR (Yuma Co.)
  114. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Kylie B.
    Location: Imperial NWR (Yuma Co.)
  115. Rock Wren Salpinctes obsoletus
    # Count: 3
    Date:
    Observer: Kylie B.
    Location: Imperial NWR (Yuma Co.)
  116. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Kylie B.
    Location: Imperial NWR (Yuma Co.)
  117. Western Bluebird Sialia mexicana
    # Count: X
    Date:
    Observer: Kylie B.
    Location: Imperial NWR (Yuma Co.)
  118. Crissal Thrasher Toxostoma crissale
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  119. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  120. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Deirdre MacDonald
    Location: Imperial NWR (Yuma Co.)
  121. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Cheryl Carlile
    Location: Imperial NWR (Yuma Co.)
  122. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: ami horowitz
    Location: Imperial NWR (Yuma Co.)
  123. Northern House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: ami horowitz
    Location: Imperial NWR (Yuma Co.)
  124. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  125. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  126. Nashville Warbler Leiothlypis ruficapilla
    # Count: 3
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  127. Townsend's Warbler Setophaga townsendi
    # Count: 4
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  128. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Ronald Geer
    Location: Imperial NWR (Yuma Co.)
  129. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  130. Green-winged Teal Anas crecca
    # Count: 3
    Date:
    Observer: Jake Thompson
    Location: Imperial NWR (Yuma Co.)
  131. American Avocet Recurvirostra americana
    # Count: 6
    Date:
    Observer: Neil Clark
    Location: Imperial NWR (Yuma Co.)
  132. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 8
    Date:
    Observer: Neil Clark
    Location: Imperial NWR (Yuma Co.)
  133. Snowy Plover Anarhynchus nivosus
    # Count: 1
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  134. Long-billed Curlew Numenius americanus
    # Count: 3
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  135. Willet Tringa semipalmata
    # Count: 3
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  136. American Barn Owl Tyto furcata
    # Count: 1
    Date:
    Observer: Wayne Bowers
    Location: Imperial NWR (Yuma Co.)
  137. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  138. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Jo Rita Knopf
    Location: Imperial NWR (Yuma Co.)
  139. Hermit Thrush Catharus guttatus
    # Count: 4
    Date:
    Observer: Lin Piest
    Location: Imperial NWR (Yuma Co.)
  140. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Lin Piest
    Location: Imperial NWR (Yuma Co.)
  141. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jeff Ladderud
    Location: Imperial NWR (Yuma Co.)
  142. Western Sandpiper Calidris mauri
    # Count: 6
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  143. Forster's Tern Sterna forsteri
    # Count: 6
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  144. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  145. Western Screech-Owl Megascops kennicottii
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  146. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  147. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  148. Brown-crested Flycatcher Myiarchus tyrannulus
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  149. Black-throated Sparrow Amphispiza bilineata
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  150. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  151. Western Tanager Piranga ludoviciana
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  152. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Jo Rita Knopf
    Location: Imperial NWR (Yuma Co.)
  153. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Jo Rita Knopf
    Location: Imperial NWR (Yuma Co.)
  154. Western Cattle-Egret Ardea ibis
    # Count: 1
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  155. Lapland Longspur Calcarius lapponicus
    # Count: 2
    Date:
    Observer: Chandler Sonafrank
    Location: Imperial NWR (Yuma Co.)
  156. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Darla Anderson
    Location: Imperial NWR (Yuma Co.)
  157. Franklin's Gull Leucophaeus pipixcan
    # Count: 23
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  158. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  159. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  160. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: John McCallister
    Location: Imperial NWR (Yuma Co.)
  161. Bell's Vireo Vireo bellii
    # Count: 2
    Date:
    Observer: Reed Wester-Ebbinghaus
    Location: Imperial NWR (Yuma Co.)
  162. Lucy's Warbler Leiothlypis luciae
    # Count: 2
    Date:
    Observer: Cédric Duhalde
    Location: Imperial NWR (Yuma Co.)
  163. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: J. Carlo Cuevas
    Location: Imperial NWR (Yuma Co.)
  164. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Ted Hindmarch
    Location: Imperial NWR (Yuma Co.)
  165. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  166. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  167. Sabine's Gull Xema sabini
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  168. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: John F. Gatchet
    Location: Imperial NWR (Yuma Co.)
  169. Gilded Flicker Colaptes chrysoides
    # Count: 1
    Date:
    Observer: Amanda Sills
    Location: Imperial NWR (Yuma Co.)
  170. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  171. Mountain Bluebird Sialia currucoides
    # Count: 7
    Date:
    Observer: Carol Beardmore
    Location: Imperial NWR (Yuma Co.)
  172. Vesper Sparrow Pooecetes gramineus
    # Count: 3
    Date:
    Observer: Gordon Karre
    Location: Imperial NWR (Yuma Co.)
  173. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Troy Corman
    Location: Imperial NWR (Yuma Co.)
  174. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  175. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  176. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  177. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  178. White-tailed Kite Elanus leucurus
    # Count: 2
    Date:
    Observer: Troy Corman
    Location: Imperial NWR (Yuma Co.)
  179. Bank Swallow Riparia riparia
    # Count: 3
    Date:
    Observer: Lauren Harter
    Location: Imperial NWR (Yuma Co.)
  180. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Kathy Morales Eric Julson
    Location: Imperial NWR (Yuma Co.)
  181. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 1
    Date:
    Observer: Kathy Morales Eric Julson
    Location: Imperial NWR (Yuma Co.)
  182. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Nick Bartok
    Location: Imperial NWR (Yuma Co.)
  183. Blue Grosbeak Passerina caerulea
    # Count: 2
    Date:
    Observer: Wyatt Egelhoff
    Location: Imperial NWR (Yuma Co.)
  184. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Tim Schreckengost
    Location: Imperial NWR (Yuma Co.)
  185. Rock Pigeon Columba livia
    # Count: 4
    Date:
    Observer: Vincent Weber
    Location: Imperial NWR (Yuma Co.)
  186. Woodhouse's Scrub-Jay Aphelocoma woodhouseii
    # Count: 1
    Date:
    Observer: Walt Anderson
    Location: Imperial NWR (Yuma Co.)
  187. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Edward Huestis
    Location: Imperial NWR (Yuma Co.)
  188. Common Ground Dove Columbina passerina
    # Count: 1
    Date:
    Observer: Tim Schreckengost
    Location: Imperial NWR (Yuma Co.)
  189. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Tim Schreckengost
    Location: Imperial NWR (Yuma Co.)
  190. Whimbrel Numenius phaeopus
    # Count: 15
    Date:
    Observer: 🐦‍⬛ Jason 🦚 K🦤 🦩Pietrzak 🦃
    Location: Imperial NWR (Yuma Co.)
  191. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Alex Lamoreaux
    Location: Imperial NWR (Yuma Co.)
  192. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Nick Pulcinella
    Location: Imperial NWR (Yuma Co.)
  193. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 2
    Date:
    Observer: Alex Lamoreaux
    Location: Imperial NWR (Yuma Co.)
  194. Bronzed Cowbird Molothrus aeneus
    # Count: 2
    Date:
    Observer: Ian Maunsell
    Location: Imperial NWR (Yuma Co.)
  195. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Imperial NWR (Yuma Co.)
  196. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Mike Andersen
    Location: Imperial NWR (Yuma Co.)
  197. Black Tern Chlidonias niger
    # Count: 2
    Date:
    Observer: Kathleen Blair
    Location: Imperial NWR (Yuma Co.)
  198. Tundra Swan Cygnus columbianus
    # Count: 2
    Date:
    Observer: AZFO Historical Data
    Location: Imperial NWR (Yuma Co.)
  199. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Peter Hosner
    Location: Imperial NWR (Yuma Co.)
  200. Olive-sided Flycatcher Contopus cooperi
    # Count: X
    Date:
    Observer: Tom Auer
    Location: Imperial NWR (Yuma Co.)
  201. Bewick's Wren Thryomanes bewickii
    # Count: X
    Date:
    Observer: Tom Auer
    Location: Imperial NWR (Yuma Co.)
  202. Vaux's Swift Chaetura vauxi
    # Count: 2
    Date:
    Observer: Peter Hosner
    Location: Imperial NWR (Yuma Co.)
  203. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Peter Hosner
    Location: Imperial NWR (Yuma Co.)
  204. Black-throated Gray Warbler Setophaga nigrescens
    # Count: X
    Date:
    Observer: Tom Auer
    Location: Imperial NWR (Yuma Co.)
  205. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Tom Auer
    Location: Imperial NWR (Yuma Co.)
  206. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: Imperial NWR (Yuma Co.)
  207. Inca Dove Columbina inca
    # Count: 8
    Date:
    Observer: Mark Ridsdale
    Location: Imperial NWR (Yuma Co.)
  208. Canyon Wren Catherpes mexicanus
    # Count: 1
    Date:
    Observer: Marcia OBara
    Location: Imperial NWR (Yuma Co.)
  209. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: John Carbine
    Location: Imperial NWR (Yuma Co.)
  210. Black Skimmer Rynchops niger
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: Imperial NWR (Yuma Co.)
  211. Gull-billed Tern Gelochelidon nilotica
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: Imperial NWR (Yuma Co.)

Additional Taxa (24)

  1. gull sp. Larinae sp.
    # Count: 30
    Date:
    Observer: Parker Davis
    Location: Imperial NWR (Yuma Co.)
  2. nighthawk sp. Chordeiles sp.
    # Count: 1
    Date:
    Observer: R Tressler
    Location: Imperial NWR (Yuma Co.)
  3. duck sp. Anatidae (duck sp.)
    # Count: 6
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  4. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  5. Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
    # Count: 4
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  6. swallow sp. Hirundinidae sp.
    # Count: 10
    Date:
    Observer: Stephen Price
    Location: Imperial NWR (Yuma Co.)
  7. gnatcatcher sp. Polioptila sp.
    # Count: 2
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)
  8. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 2
    Date:
    Observer: Kimber Godfrey (Work)
    Location: Imperial NWR (Yuma Co.)
  9. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    # Count: 3
    Date:
    Observer: Deirdre MacDonald
    Location: Imperial NWR (Yuma Co.)
  10. bird sp. Aves sp.
    # Count: 10
    Date:
    Observer: Deirdre MacDonald
    Location: Imperial NWR (Yuma Co.)
  11. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Sarah Dzielski
    Location: Imperial NWR (Yuma Co.)
  12. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 6
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  13. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Reed Wester-Ebbinghaus
    Location: Imperial NWR (Yuma Co.)
  14. peep sp. Calidris sp. (peep sp.)
    # Count: 120
    Date:
    Observer: John McCallister
    Location: Imperial NWR (Yuma Co.)
  15. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 4
    Date:
    Observer: Sean Fitzgerald
    Location: Imperial NWR (Yuma Co.)
  16. shorebird sp. Charadriiformes sp. (shorebird sp.)
    # Count: 6
    Date:
    Observer: Sean Fitzgerald
    Location: Imperial NWR (Yuma Co.)
  17. Sagebrush/Bell's Sparrow (Sage Sparrow) Artemisiospiza nevadensis/belli
    # Count: 3
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR (Yuma Co.)
  18. Empidonax sp. Empidonax sp.
    # Count: X
    Date:
    Observer: Iza Bruen-Morningstar
    Location: Imperial NWR (Yuma Co.)
  19. Northern/Gilded Flicker Colaptes auratus/chrysoides
    # Count: X
    Date:
    Observer: Michael Rushton
    Location: Imperial NWR (Yuma Co.)
  20. Myiarchus sp. Myiarchus sp.
    # Count: X
    Date:
    Observer: Michael Rushton
    Location: Imperial NWR (Yuma Co.)
  21. pigeon/dove sp. Columbidae sp.
    # Count: X
    Date:
    Observer: Eric Haskell
    Location: Imperial NWR (Yuma Co.)
  22. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: X
    Date:
    Observer: Eric Haskell
    Location: Imperial NWR (Yuma Co.)
  23. new world flycatcher sp. Tyrannidae sp.
    # Count: X
    Date:
    Observer: Eric Haskell
    Location: Imperial NWR (Yuma Co.)
  24. blackbird sp. Icteridae sp.
    # Count: X
    Date:
    Observer: Eric Haskell
    Location: Imperial NWR (Yuma Co.)