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Bird List

Updated ~2 days ago
375 All Years 230 This Year 2024 87 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (375)

  1. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: Imperial Dam (AZ)
  2. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: michael carmody
    Location: US-AZ-Yuma (Imperial Dam Hidden Shores Resort)
  3. Barn Swallow Hirundo rustica
    # Count: 2000
    Date:
    Observer: Greg Gillson
    Location: Imperial Reservoir (Arizona side)
  4. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2700
    Date:
    Observer: Greg Gillson
    Location: Imperial Reservoir (Arizona side)
  5. Great Egret Ardea alba
    # Count: 160
    Date:
    Observer: Greg Gillson
    Location: Imperial Reservoir (Arizona side)
  6. Ladder-backed Woodpecker Dryobates scalaris
    # Count: 15
    Date:
    Observer: Greg Gillson
    Location: Imperial NWR visitors center
  7. Common Merganser Mergus merganser
    # Count: 75
    Date:
    Observer: Troy Corman
    Location: Imperial Dam (AZ)
  8. Great Blue Heron Ardea herodias
    # Count: 22
    Date:
    Observer: Troy Corman
    Location: Imperial Dam (AZ)
  9. Black-tailed Gnatcatcher Polioptila melanura
    # Count: 30
    Date:
    Observer: Scott Mills
    Location: Mittry Lake
  10. Harris's Hawk Parabuteo unicinctus
    # Count: 4
    Date:
    Observer: Scott Mills
    Location: Mittry Lake
  11. Northern Jacana Jacana spinosa
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: Mittry Lake
  12. Black-bellied Plover Pluvialis squatarola
    # Count: 3
    Date:
    Observer: David Taylor
    Location: Flooded Field off Hwy 95
  13. Short-billed Dowitcher Limnodromus griseus
    # Count: 5
    Date:
    Observer: David Taylor
    Location: Flooded Field off Hwy 95
  14. Laysan Albatross Phoebastria immutabilis
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: S. Ave 9E & Gila Gravity Main Canal
  15. California Gull Larus californicus
    # Count: 100
    Date:
    Observer: Don Adams
    Location: Yuma
  16. House Sparrow Passer domesticus
    # Count: 200
    Date:
    Observer: Don Adams
    Location: Yuma
  17. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Patrick Ellsworth
    Location: Martinez Lake
  18. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 5
    Date:
    Observer: Peter Scott
    Location: Palm Canyon (Yuma Co.)
  19. Abert's Towhee Melozone aberti
    # Count: 100
    Date:
    Observer: Patrick Ellsworth
    Location: South Yuma mesa
  20. Red-billed Tropicbird Phaethon aethereus
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: 13239 East 47th Street
  21. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Lin Piest
    Location: Dome Valley
  22. Ruddy Ground Dove Columbina talpacoti
    # Count: 7
    Date:
    Observer: Chris Wood
    Location: Tacna Migrant Trap
  23. Brown Pelican Pelecanus occidentalis
    # Count: 10
    Date:
    Observer: Jim Moore
    Location: Laguna Dam Rd Marsh
  24. Red-necked Phalarope Phalaropus lobatus
    # Count: 60
    Date:
    Observer: Troy Corman
    Location: Dateland Shrimp Farms (historical; dry after 2005)
  25. Sanderling Calidris alba
    # Count: 5
    Date:
    Observer: Troy Corman
    Location: Dateland Shrimp Farms (historical; dry after 2005)
  26. Greater White-fronted Goose Anser albifrons
    # Count: 45
    Date:
    Observer: George West
    Location: Dateland Shrimp Farms (historical; dry after 2005)
  27. Common Tern Sterna hirundo
    # Count: 3
    Date:
    Observer: Doug Jenness
    Location: Dateland Shrimp Farms (historical; dry after 2005)
  28. Canada Goose Branta canadensis
    # Count: 300
    Date:
    Observer: Jonathan Feenstra
    Location: Quigley WA
  29. Sandhill Crane Antigone canadensis
    # Count: 50
    Date:
    Observer: Jonathan Feenstra
    Location: Quigley WA
  30. Couch's Kingbird Tyrannus couchii
    # Count: 1
    Date:
    Observer: Brian Gatlin
    Location: Tacna Migrant Trap
  31. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Arizona Bird Committee Data
    Location: Dateland
  32. Double-crested Cormorant Nannopterum auritum
    # Count: 500
    Date:
    Observer: Jake Mohlmann
    Location: Imperial NWR (Yuma Co.)
  33. Tundra Swan Cygnus columbianus
    # Count: 2
    Date:
    Observer: AZFO Historical Data
    Location: Imperial NWR (Yuma Co.)
  34. Hooded Merganser Lophodytes cucullatus
    # Count: 33
    Date:
    Observer: Cody Hurlock
    Location: Imperial NWR (Yuma Co.)
  35. Yellow-rumped Warbler Setophaga coronata
    # Count: 300
    Date:
    Observer: Cody Hurlock
    Location: Yuma West Wetlands
  36. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Lin Piest
    Location: Fortuna Wash
  37. Bewick's Wren Thryomanes bewickii
    # Count: 4
    Date:
    Observer: Jake Mohlmann
    Location: Mittry Lake
  38. Black-chinned Hummingbird Archilochus alexandri
    # Count: 14
    Date:
    Observer: Sean Fitzgerald
    Location: Imperial NWR
  39. Hermit Warbler Setophaga occidentalis
    # Count: 4
    Date:
    Observer: AZFO Historical Data
    Location: Quigley WA
  40. Brown-crested Flycatcher Myiarchus tyrannulus
    # Count: 12
    Date:
    Observer: Cole Wolf
    Location: Kofa NWR
  41. Painted Redstart Myioborus pictus
    # Count: 1
    Date:
    Observer: AZFO Historical Data
    Location: Wellton
  42. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: AZFO Historical Data
    Location: Mittry Lake
  43. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Barbara Carlson
    Location: Effie May Riparian Area
  44. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 20
    Date:
    Observer: Cody Hurlock
    Location: Yuma West Wetlands
  45. Ruby-crowned Kinglet Corthylio calendula
    # Count: 40
    Date:
    Observer: Cody Hurlock
    Location: Yuma West Wetlands
  46. Rock Wren Salpinctes obsoletus
    # Count: 26
    Date:
    Observer: Lin Piest
    Location: Telegraph Pass trail
  47. Bronzed Cowbird Molothrus aeneus
    # Count: 6
    Date:
    Observer: Cody Hurlock
    Location: Hidden Shores Golf Course
  48. Blue-footed Booby Sula nebouxii
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: AZ - Yuma Co, Imperial NWR & Martinez Lae
  49. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: John Saba
    Location: Betty's Kitchen/Laguna Dam
  50. Canvasback Aythya valisineria
    # Count: 70
    Date:
    Observer: Cody Hurlock
    Location: Imperial NWR (Yuma Co.)
  51. Mexican Duck Anas diazi
    # Count: 5
    Date:
    Observer: Alex Lamoreaux
    Location: Laguna Dam Rd--bridge
  52. Ring-necked Pheasant Phasianus colchicus
    # Count: 6
    Date:
    Observer: Kevin Conrad
    Location: My Office
  53. Streak-backed Oriole Icterus pustulatus
    # Count: 2
    Date:
    Observer: Jay Keller
    Location: AZ - Yuma Co, Roll
  54. Tree Swallow Tachycineta bicolor
    # Count: 1.2M
    Date:
    Observer: Abram Fleishman
    Location: Imperial NWR (Yuma Co.)
  55. American Goldfinch Spinus tristis
    # Count: 5
    Date:
    Observer: šŸ¦ā€ā¬› Jason šŸ¦š K šŸ¦©Pietrzak šŸ¦ƒ
    Location: Yuma West Wetlands
  56. Bullock's Oriole Icterus bullockii
    # Count: 40
    Date:
    Observer: šŸ¦ā€ā¬› Jason šŸ¦š K šŸ¦©Pietrzak šŸ¦ƒ
    Location: Yuma West Wetlands
  57. Marbled Godwit Limosa fedoa
    # Count: 31
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Yuma -- Somerton Avenue
  58. Wilson's Warbler Cardellina pusilla
    # Count: 125
    Date:
    Observer: šŸ¦ā€ā¬› Jason šŸ¦š K šŸ¦©Pietrzak šŸ¦ƒ
    Location: Gila River riparian corridor
  59. Horned Grebe Podiceps auritus
    # Count: 4
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Martinez Lake
  60. Lucy's Warbler Leiothlypis luciae
    # Count: 14
    Date:
    Observer: David Vander Pluym
    Location: Fisher's Landing - Tams just south
  61. Rufous Hummingbird Selasphorus rufus
    # Count: 8
    Date:
    Observer: Lauren Harter
    Location: Yuma West Wetlands
  62. Snowy Egret Egretta thula
    # Count: 100
    Date:
    Observer: Vincent Weber
    Location: Imperial NWR (Yuma Co.)
  63. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 25
    Date:
    Observer: Robert Dobbs
    Location: Mittry Lake
  64. Rock Pigeon Columba livia
    # Count: 400
    Date:
    Observer: Robert Dobbs
    Location: South of Yuma
  65. Common Poorwill Phalaenoptilus nuttallii
    # Count: 10
    Date:
    Observer: Eric Hough
    Location: Kofa NWR--Big Horn Pass area near Wilbanks Rd.
  66. Cassin's Kingbird Tyrannus vociferans
    # Count: 2
    Date:
    Observer: Laurens Halsey
    Location: Mittry Lake
  67. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: Betty's Kitchen/Laguna Dam
  68. White-tailed Kite Elanus leucurus
    # Count: 3
    Date:
    Observer: Bobby Wilcox
    Location: Yuma East Wetlands
  69. Semipalmated Plover Charadrius semipalmatus
    # Count: 15
    Date:
    Observer: David Vander Pluym
    Location: South of Imperial Dam
  70. Brown Booby Sula leucogaster
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: South of Imperial Dam
  71. Dunlin Calidris alpina
    # Count: 3
    Date:
    Observer: David Vander Pluym
    Location: Laguna Division Conservation Area (AZ)
  72. Northern Harrier Circus hudsonius
    # Count: 19
    Date:
    Observer: Mike Andersen
    Location: US-AZ-Yuma-2585 E County 19th St
  73. Crested Caracara Caracara plancus
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields east of S. Avenue B
  74. American Bittern Botaurus lentiginosus
    # Count: 2
    Date:
    Observer: Nick Bartok
    Location: Imperial NWR (Yuma Co.)
  75. Violet-green Swallow Tachycineta thalassina
    # Count: 30
    Date:
    Observer: Eric Hough
    Location: Quigley WA
  76. Orange-crowned Warbler Leiothlypis celata
    # Count: 92
    Date:
    Observer: Eric Hough
    Location: BMGRW--Coyote Wash e. of Camino del Diablo (NO PUBLIC ACCESS)
  77. Nashville Warbler Leiothlypis ruficapilla
    # Count: 94
    Date:
    Observer: Eric Hough
    Location: BMGRW--Coyote Wash e. of Camino del Diablo (NO PUBLIC ACCESS)
  78. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 66
    Date:
    Observer: Eric Hough
    Location: BMGRW--Coyote Wash e. of Camino del Diablo (NO PUBLIC ACCESS)
  79. Song Sparrow Melospiza melodia
    # Count: 45
    Date:
    Observer: Michael Lester
    Location: Imperial NWR--Mesquite Point
  80. Common Yellowthroat Geothlypis trichas
    # Count: 50
    Date:
    Observer: Michael Lester
    Location: Imperial NWR--Mesquite Point
  81. Lazuli Bunting Passerina amoena
    # Count: 45
    Date:
    Observer: Michael Lester
    Location: Imperial NWR--Mesquite Point
  82. Mourning Dove Zenaida macroura
    # Count: 850
    Date:
    Observer: Andrew Farnsworth
    Location: US-AZ-Yuma - 32.7570x-114.5136 - Apr 27, 2014, 6:14 PM
  83. Whimbrel Numenius phaeopus
    # Count: 253
    Date:
    Observer: Andrew Farnsworth
    Location: US-AZ-Yuma - 32.7082x-114.5300 - Apr 27, 2014, 6:38 PM
  84. White Ibis Eudocimus albus
    # Count: 1
    Date:
    Observer: Lauren Harter
    Location: Yuma East Wetlands
  85. Black Swift Cypseloides niger
    # Count: 1
    Date:
    Observer: Lauren Harter
    Location: Betty's Kitchen/Laguna Dam
  86. Yellow Warbler Setophaga petechia
    # Count: 50
    Date:
    Observer: Lauren Harter
    Location: Betty's Kitchen/Laguna Dam
  87. Western Tanager Piranga ludoviciana
    # Count: 170
    Date:
    Observer: Lauren Harter
    Location: Betty's Kitchen/Laguna Dam
  88. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 30
    Date:
    Observer: Lauren Harter
    Location: Betty's Kitchen/Laguna Dam
  89. White-winged Dove Zenaida asiatica
    # Count: 2000
    Date:
    Observer: Lauren Harter
    Location: Ave 7E and Hwy 95
  90. Herring Gull Larus argentatus
    # Count: 3
    Date:
    Observer: David Vander Pluym
    Location: Martinez Lake
  91. Dark-eyed Junco Junco hyemalis
    # Count: 24
    Date:
    Observer: Lauren Harter
    Location: Hidden Shores RV Park
  92. Gadwall Mareca strepera
    # Count: 320
    Date:
    Observer: Lauren Harter
    Location: Laguna Division Conservation Area (AZ)
  93. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Lauren Harter
    Location: Laguna Division Conservation Area (AZ)
  94. Green-winged Teal Anas crecca
    # Count: 200
    Date:
    Observer: Bernard Morris
    Location: Solar Power & Water Ponds
  95. Lark Bunting Calamospiza melanocorys
    # Count: 60
    Date:
    Observer: Joe Veverka
    Location: Cabeza Prieta NWR--Tule Desert
  96. Flammulated Owl Psiloscops flammeolus
    # Count: 1
    Date:
    Observer: Lin Piest
    Location: Raven Butte (permit required)
  97. Western Wood-Pewee Contopus sordidulus
    # Count: 13
    Date:
    Observer: Andrew Eberly
    Location: Betty's Kitchen/Laguna Dam
  98. Western Flycatcher Empidonax difficilis
    # Count: 32
    Date:
    Observer: Andrew Eberly
    Location: Betty's Kitchen/Laguna Dam
  99. Yellow-breasted Chat Icteria virens
    # Count: 14
    Date:
    Observer: Lauren Harter
    Location: Imperial NWR (Yuma Co.)
  100. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 4
    Date:
    Observer: Henry Detwiler
    Location: Solar Power & Water Ponds
  101. Bendire's Thrasher Toxostoma bendirei
    # Count: 4
    Date:
    Observer: Eric Hough
    Location: Palm Canyon Rd.
  102. Canyon Wren Catherpes mexicanus
    # Count: 16
    Date:
    Observer: Eric Hough
    Location: Palm Canyon (Yuma Co.)
  103. Wilson's Phalarope Phalaropus tricolor
    # Count: 271
    Date:
    Observer: Henry Detwiler
    Location: Sakata Seed Company
  104. Inca Dove Columbina inca
    # Count: 80
    Date:
    Observer: Roger Robb
    Location: Green Acres RV Park
  105. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Lin Piest
    Location: Mittry Lake W
  106. Willow Flycatcher Empidonax traillii
    # Count: 22
    Date:
    Observer: Anne Pellegrini
    Location: Yuma East Wetlands
  107. Blue Grosbeak Passerina caerulea
    # Count: 10
    Date:
    Observer: Bobby Wilcox
    Location: Yuma East Wetlands
  108. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  109. Common Ground Dove Columbina passerina
    # Count: 24
    Date:
    Observer: William Sutton
    Location: Yuma West Wetlands
  110. Ruddy Duck Oxyura jamaicensis
    # Count: 432
    Date:
    Observer: Troy Corman
    Location: Imperial NWR (Yuma Co.)
  111. Pied-billed Grebe Podilymbus podiceps
    # Count: 50
    Date:
    Observer: Carol Beardmore
    Location: Imperial NWR (Yuma Co.)
  112. Horned Lark Eremophila alpestris
    # Count: 1000
    Date:
    Observer: Ryan Crouse
    Location: US-Arizona-Yuma-Avenue 3e - 32.544x-114.58
  113. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Scott Olmstead
    Location: Dateland
  114. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Yuma East Wetlands
  115. Killdeer Charadrius vociferus
    # Count: 300
    Date:
    Observer: Lin Piest
    Location: Yuma Mesa, East
  116. Mountain Plover Anarhynchus montanus
    # Count: 175
    Date:
    Observer: Lin Piest
    Location: Yuma Mesa, East
  117. Caspian Tern Hydroprogne caspia
    # Count: 18
    Date:
    Observer: Henry Detwiler
    Location: Cocopah RV Resort
  118. LeConte's Thrasher Toxostoma lecontei
    # Count: 11
    Date:
    Observer: Christina Kondrat
    Location: San Cristobal Valley Thrasher Surveys
  119. Lesser Scaup Aythya affinis
    # Count: 650
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Hidden Shores Golf Course
  120. Barrow's Goldeneye Bucephala islandica
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Hidden Shores Golf Course
  121. Least Bittern Ixobrychus exilis
    # Count: 22
    Date:
    Observer: Lin Piest
    Location: Mittry Lake E
  122. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Margaret Kunes
    Location: stakeout California Scrub-Jay, Yuma--S Hettema St (2016)
  123. Scott's Oriole Icterus parisorum
    # Count: 6
    Date:
    Observer: Henry Detwiler
    Location: Kofa Queen Canyon
  124. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  125. Baird's Sandpiper Calidris bairdii
    # Count: 62
    Date:
    Observer: Brian Johnson
    Location: Aztec Feedlot
  126. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Dateland
  127. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Dateland
  128. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Jo Rita Knopf
    Location: Dateland
  129. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: Caleb Strand
    Location: Dateland
  130. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Dateland
  131. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Dateland
  132. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 400
    Date:
    Observer: Henry Detwiler
    Location: Aztec Feedlot
  133. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Solar Power & Water Ponds
  134. Hermit Thrush Catharus guttatus
    # Count: 6
    Date:
    Observer: Caleb Strand
    Location: Yuma West Wetlands
  135. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Dateland
  136. Northern Shoveler Spatula clypeata
    # Count: 1750
    Date:
    Observer: Daniel Steward
    Location: Yuma Proving Ground
  137. Black-throated Sparrow Amphispiza bilineata
    # Count: 275
    Date:
    Observer: Frank Mayer
    Location: Castle Dome Mine Road, Yuma, Arizona, US (33.216, -114.2)
  138. House Finch Haemorhous mexicanus
    # Count: 970
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields east of S. Avenue B
  139. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Veronica Peterson
    Location: Imperial NWR--Ironwood Point
  140. American Wigeon Mareca americana
    # Count: 289
    Date:
    Observer: Brenda Zaun
    Location: Imperial National Wildlife Refuge
  141. American Coot Fulica americana
    # Count: 9629
    Date:
    Observer: Brenda Zaun
    Location: Imperial National Wildlife Refuge
  142. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1000
    Date:
    Observer: Simon Boivin
    Location: 815 South Pacific Avenue, Yuma, Arizona, US (32,712, -114,599)
  143. Northern Pintail Anas acuta
    # Count: 88
    Date:
    Observer: Veronica Peterson
    Location: Imperial NWR--Ironwood Point
  144. Wilson's Snipe Gallinago delicata
    # Count: 26
    Date:
    Observer: Sean Fitzgerald
    Location: Imperial NWR (Yuma Co.)
  145. Lincoln's Sparrow Melospiza lincolnii
    # Count: 44
    Date:
    Observer: Caleb Strand
    Location: Dateland
  146. Costa's Hummingbird Calypte costae
    # Count: 43
    Date:
    Observer: Caleb Strand
    Location: Yuma West Wetlands
  147. Gila Woodpecker Melanerpes uropygialis
    # Count: 18
    Date:
    Observer: Caleb Strand
    Location: Yuma West Wetlands
  148. Verdin Auriparus flaviceps
    # Count: 71
    Date:
    Observer: Caleb Strand
    Location: Yuma West Wetlands
  149. Crissal Thrasher Toxostoma crissale
    # Count: 14
    Date:
    Observer: Caleb Strand
    Location: Yuma West Wetlands
  150. Townsend's Warbler Setophaga townsendi
    # Count: 20
    Date:
    Observer: Ryan O'Donnell
    Location: Solar Power & Water Ponds
  151. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Solar Power & Water Ponds
  152. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Dateland
  153. Thick-billed Kingbird Tyrannus crassirostris
    # Count: 1
    Date:
    Observer: Janine McCabe
    Location: Dateland
  154. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Dome Valley Feedlot (historical)
  155. Black-necked Stilt Himantopus mexicanus
    # Count: 150
    Date:
    Observer: Reed Wester-Ebbinghaus
    Location: Solar Power & Water Ponds
  156. Dickcissel Spiza americana
    # Count: 2
    Date:
    Observer: Caleb Strand
    Location: Dateland
  157. Anna's Hummingbird Calypte anna
    # Count: 32
    Date:
    Observer: Caleb Strand
    Location: Yuma West Wetlands
  158. American Avocet Recurvirostra americana
    # Count: 148
    Date:
    Observer: Brian Johnson
    Location: Solar Power & Water Ponds
  159. Common Goldeneye Bucephala clangula
    # Count: 40
    Date:
    Observer: Greg Thomas
    Location: Imperial Dam (AZ)
  160. Lawrence's Goldfinch Spinus lawrencei
    # Count: 45
    Date:
    Observer: Allan Soderberg
    Location: E Levee Rd, Yuma US-AZ (32.7175,-114.5828)
  161. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Reed Wester-Ebbinghaus
    Location: Yuma West Wetlands
  162. Sora Porzana carolina
    # Count: 37
    Date:
    Observer: Lin Piest
    Location: S Teal Alley
  163. Franklin's Gull Leucophaeus pipixcan
    # Count: 23
    Date:
    Observer: Brenda Zaun
    Location: Imperial NWR (Yuma Co.)
  164. Least Sandpiper Calidris minutilla
    # Count: 300
    Date:
    Observer: Steve Hosmer
    Location: Wellton--E County 10th St at S Ave 24E
  165. Common Gallinule Gallinula galeata
    # Count: 53
    Date:
    Observer: Lin Piest
    Location: S Teal Alley
  166. Marsh Wren Cistothorus palustris
    # Count: 59
    Date:
    Observer: Lin Piest
    Location: S Teal Alley
  167. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Lin Piest
    Location: Lin's house
  168. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Dateland
  169. Elf Owl Micrathene whitneyi
    # Count: 3
    Date:
    Observer: Brian Johnson
    Location: Kofa Queen Canyon
  170. Sooty Shearwater Ardenna grisea
    # Count: 1
    Date:
    Observer: Jason Wood
    Location: Union Drive Sewage Ponds, Yuma
  171. Neotropic Cormorant Nannopterum brasilianum
    # Count: 41
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Cocopah RV and Resort
  172. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: 9001ā€“9921 S Avenue 5 E, Yuma US-AZ (32.6908,-114.5472)
  173. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Thomas Ford-Hutchinson
    Location: 9001ā€“9921 S Avenue 5 E, Yuma US-AZ (32.6902,-114.5472)
  174. Semipalmated Sandpiper Calidris pusilla
    # Count: 2
    Date:
    Observer: Caleb Strand
    Location: 9001ā€“9921 S Avenue 5 E, Yuma US-AZ (32.6910,-114.5472)
  175. Snowy Plover Anarhynchus nivosus
    # Count: 25
    Date:
    Observer: Brian Johnson
    Location: 9001ā€“9921 S Avenue 5 E, Yuma US-AZ (32.6908,-114.5472)
  176. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Solar Power & Water Ponds
  177. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Aztec Feedlot
  178. American Kestrel Falco sparverius
    # Count: 20
    Date:
    Observer: David Stejskal
    Location: W Co 19th St, Somerton US-AZ (32.5528,-114.6627)
  179. Surf Scoter Melanitta perspicillata
    # Count: 7
    Date:
    Observer: Henry Detwiler
    Location: Solar Power & Water Ponds
  180. Red-breasted Merganser Mergus serrator
    # Count: 57
    Date:
    Observer: Brian Johnson
    Location: Solar Power & Water Ponds
  181. Heermann's Gull Larus heermanni
    # Count: 3
    Date:
    Observer: Caleb Strand
    Location: Martinez Lakeā€”N Roadrunner Rd
  182. Redhead Aythya americana
    # Count: 107
    Date:
    Observer: Henry Detwiler
    Location: Martinez Lake
  183. European Starling Sturnus vulgaris
    # Count: 4000
    Date:
    Observer: Brian Johnson
    Location: (32.5430,-114.6146)
  184. Western Cattle Egret Bubulcus ibis
    # Count: 306
    Date:
    Observer: Mike Lesnik
    Location: East of Yuma Airport
  185. Greater Yellowlegs Tringa melanoleuca
    # Count: 79
    Date:
    Observer: David Vander Pluym
    Location: Imperial NWR - Imperial Ponds (Restricted Access)
  186. Virginia Rail Rallus limicola
    # Count: 38
    Date:
    Observer: Lin Piest
    Location: S YPG Slough
  187. Northern Mockingbird Mimus polyglottos
    # Count: 110
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, bird transects Washes A and Owls 07
  188. Phainopepla Phainopepla nitens
    # Count: 60
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, bird transects Washes A and Owls 07
  189. Hammond's Flycatcher Empidonax hammondii
    # Count: 7
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, north canyon behind Raven Butte (transect Mountains C)
  190. Eared Grebe Podiceps nigricollis
    # Count: 156
    Date:
    Observer: Henry Detwiler
    Location: Solar Power & Water Ponds
  191. Curve-billed Thrasher Toxostoma curvirostre
    # Count: 7
    Date:
    Observer: Bobby Wilcox
    Location: Kofa Queen Canyon
  192. Canyon Towhee Melozone fusca
    # Count: 14
    Date:
    Observer: Henry Detwiler
    Location: Kofa Queen Canyon
  193. Greater Scaup Aythya marila
    # Count: 4
    Date:
    Observer: Jo Rita Knopf
    Location: Solar Power & Water Ponds
  194. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Erin Bowen
    Location: E Levee Rd, Yuma US-AZ 32.71737, -114.59886
  195. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Gila River--E County 6th St
  196. Western Screech-Owl Megascops kennicottii
    # Count: 6
    Date:
    Observer: Henry Detwiler
    Location: Kofa National Wildlife Refuge, Yuma US-AZ (33.0350,-114.1797)
  197. Acorn Woodpecker Melanerpes formicivorus
    # Count: 1
    Date:
    Observer: Brenda Zaun
    Location: 14628 East 56th Street, Yuma, Arizona, US (32.627, -114.38)
  198. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Brenda Zaun
    Location: 14628 East 56th Street, Yuma, Arizona, US (32.627, -114.38)
  199. Black-chinned Sparrow Spizella atrogularis
    # Count: 7
    Date:
    Observer: Gautam Apte
    Location: Kofa Queen Canyon
  200. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Dan Sutton
    Location: Coyote Wash Golf Course, Wellton US-AZ 32.64974, -114.15665
  201. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 3
    Date:
    Observer: Konshau Duman
    Location: Yuma East Wetlands
  202. Indigo Bunting Passerina cyanea
    # Count: 3
    Date:
    Observer: Tommy DeBardeleben
    Location: Gila River--E County 6th St
  203. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Kevinn Fung
    Location: Gila River, S Ave 20 E, Ligurta AZ
  204. Reddish Egret Egretta rufescens
    # Count: 2
    Date:
    Observer: Erin Bowen
    Location: Growler Pond
  205. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Roger Clark
    Location: Growler Pond
  206. Western Sandpiper Calidris mauri
    # Count: 172
    Date:
    Observer: Henry Detwiler
    Location: 85365, Yuma US-AZ (32.7098,-114.4529)
  207. Cinnamon Teal Spatula cyanoptera
    # Count: 50
    Date:
    Observer: Christopher Lindsey
    Location: East County 8 1/2 Street Flooded Fields
  208. Roseate Spoonbill Platalea ajaja
    # Count: 4
    Date:
    Observer: Andy Stepniewski
    Location: Gila River--S Ave 20 E Crossing
  209. Brewer's Sparrow Spizella breweri
    # Count: 110
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  210. Dusky Flycatcher Empidonax oberholseri
    # Count: 2
    Date:
    Observer: Caleb Strand
    Location: Dateland
  211. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Usha Tatini
    Location: Dateland
  212. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  213. Pectoral Sandpiper Calidris melanotos
    # Count: 6
    Date:
    Observer: David Stejskal
    Location: Aztec Feedlot
  214. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Dateland
  215. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Dateland
  216. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Haus von Detwiler
  217. Prairie Falcon Falco mexicanus
    # Count: 3
    Date:
    Observer: Kevinn Fung
    Location: Spot Road Farm
  218. Sharp-shinned Hawk Accipiter striatus
    # Count: 4
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  219. Snow Goose Anser caerulescens
    # Count: 15
    Date:
    Observer: Henry Detwiler
    Location: Hidden Shores Golf Course
  220. Chipping Sparrow Spizella passerina
    # Count: 73
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma West Wetlands
  221. Dusky-capped Flycatcher Myiarchus tuberculifer
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Spot Road Farm
  222. Clay-colored Sparrow Spizella pallida
    # Count: 2
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Spot Road Farm
  223. Sharp-tailed Sandpiper Calidris acuminata
    # Count: 1
    Date:
    Observer: Doug Backlund
    Location: Spot Road Farm
  224. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Dateland
  225. Cassin's Finch Haemorhous cassinii
    # Count: 2
    Date:
    Observer: Janine McCabe
    Location: Dateland
  226. Pine Siskin Spinus pinus
    # Count: 75
    Date:
    Observer: Usha Tatini
    Location: Dateland
  227. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Spot Road Farm
  228. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: DT Bowen šŸ¦ā€ā¬›šŸŖ¶
    Location: Dateland
  229. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Erin Bowen
    Location: Dateland
  230. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Dateland
  231. Western Bluebird Sialia mexicana
    # Count: 120
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  232. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Haus von Detwiler
  233. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  234. Chestnut-collared Longspur Calcarius ornatus
    # Count: 4
    Date:
    Observer: Kurt Radamaker
    Location: Spot Road Farm
  235. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Aztec Feedlot
  236. Say's Phoebe Sayornis saya
    # Count: 24
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  237. Great-tailed Grackle Quiscalus mexicanus
    # Count: 2500
    Date:
    Observer: Jason Wood
    Location: Laguna Division Conservation Area (AZ)
  238. White-throated Swift Aeronautes saxatalis
    # Count: 51
    Date:
    Observer: Carla van Traa
    Location: Mittry Lake, Yuma US-AZ 32.82998, -114.44829
  239. Cooper's Hawk Accipiter cooperii
    # Count: 5
    Date:
    Observer: Adam Walleyn
    Location: Yuma East Wetlands
  240. Sage Thrasher Oreoscoptes montanus
    # Count: 14
    Date:
    Observer: Kevinn Fung
    Location: Spot Road Farm
  241. Clark's Grebe Aechmophorus clarkii
    # Count: 75
    Date:
    Observer: Colby Neuman
    Location: Mittry Lake
  242. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 3
    Date:
    Observer: Andy Stepniewski
    Location: Mittry Lake
  243. Northern Flicker Colaptes auratus
    # Count: 25
    Date:
    Observer: Meg Duncan
    Location: Yuma West Wetlands
  244. Western Grebe Aechmophorus occidentalis
    # Count: 50
    Date:
    Observer: Meg Duncan
    Location: Mittry Lake Wildlife Area, Yuma US-AZ 32.81569, -114.46304
  245. Lesser Goldfinch Spinus psaltria
    # Count: 68
    Date:
    Observer: Henry Detwiler
    Location: Cocopah RV Resort
  246. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: 85364, Yuma US-AZ 32.66379, -114.74699
  247. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Dara Vazquez
    Location: Spot Road Farm
  248. Ridgway's Rail Rallus obsoletus
    # Count: 36
    Date:
    Observer: Jason Wood
    Location: Mittry Lake
  249. Warbling Vireo Vireo gilvus
    # Count: 33
    Date:
    Observer: Kevinn Fung
    Location: Sunrise Point Park
  250. Lesser Nighthawk Chordeiles acutipennis
    # Count: 150
    Date:
    Observer: Karen Reichhardt
    Location: 23804 E County Tenth St, Wellton US-AZ 32.67815, -114.23040
  251. American White Pelican Pelecanus erythrorhynchos
    # Count: 350
    Date:
    Observer: james nichols
    Location: Solar Power & Water Ponds
  252. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: 12
    Date:
    Observer: Stephen Bylin
    Location: Gateway Park
  253. Swainson's Thrush Catharus ustulatus
    # Count: 15
    Date:
    Observer: Richard Webster
    Location: Dateland
  254. Black Turnstone Arenaria melanocephala
    # Count: 1
    Date:
    Observer: Tracy McCarthey
    Location: Spot Road Farm
  255. Summer Tanager Piranga rubra
    # Count: 8
    Date:
    Observer: Jason Sigismondi
    Location: Powerline
  256. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: 8815 S Avenue D, Yuma US-AZ 32.70001, -114.68406
  257. Western Kingbird Tyrannus verticalis
    # Count: 79
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  258. Forster's Tern Sterna forsteri
    # Count: 44
    Date:
    Observer: Dan King
    Location: Solar Power & Water Ponds
  259. Hooded Oriole Icterus cucullatus
    # Count: 5
    Date:
    Observer: Tyler Loomis
    Location: North of Dateland
  260. Stilt Sandpiper Calidris himantopus
    # Count: 11
    Date:
    Observer: Henry Detwiler
    Location: 5831ā€“5999 S Avenue 19 E, Wellton US-AZ (32.7366,-114.3133)
  261. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, bird transect Foothills B
  262. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  263. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Spot Road Farm
  264. Rufous-backed Robin Turdus rufopalliatus
    # Count: 2
    Date:
    Observer: Caleb Gordon
    Location: Dateland
  265. Bell's Sparrow Artemisiospiza belli
    # Count: 5
    Date:
    Observer: Steve Juhasz
    Location: Mittry Lake
  266. Short-eared Owl Asio flammeus
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields west of S. Avenue B
  267. Ring-necked Duck Aythya collaris
    # Count: 152
    Date:
    Observer: Karen Reichhardt
    Location: Pacific Avenue Athletic Complex, Yuma US-AZ 32.71442, -114.60370
  268. Red-tailed Hawk Buteo jamaicensis
    # Count: 120
    Date:
    Observer: David Stejskal
    Location: 19056ā€“19104 S Avenue B, Somerton US-AZ 32.55048, -114.64937
  269. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 12
    Date:
    Observer: Henry Detwiler
    Location: Four-wing Saltbush Flats
  270. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 8000
    Date:
    Observer: Brian Johnson
    Location: Ag Fields South of Yuma
  271. Black Phoebe Sayornis nigricans
    # Count: 17
    Date:
    Observer: Blythe Nilson
    Location: Yuma West Wetlands
  272. Brown-headed Cowbird Molothrus ater
    # Count: 850
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields west of S. Avenue B
  273. Great Horned Owl Bubo virginianus
    # Count: 8
    Date:
    Observer: Henry Detwiler
    Location: Mittry Lake--boat ramp
  274. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields west of S. Avenue B
  275. Calliope Hummingbird Selasphorus calliope
    # Count: 2
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, bird transect Foothills B
  276. Vaux's Swift Chaetura vauxi
    # Count: 110
    Date:
    Observer: Bobby Wilcox
    Location: Yuma West Wetlands
  277. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Dan Cook
    Location: Yuma West Wetlands
  278. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  279. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Kaitlin Murphy
    Location: Laguna Division Conservation Area (AZ)
  280. Spotted Sandpiper Actitis macularius
    # Count: 55
    Date:
    Observer: Ryan O'Donnell
    Location: Solar Power & Water Ponds
  281. Bell's Vireo Vireo bellii
    # Count: 6
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  282. Lesser Yellowlegs Tringa flavipes
    # Count: 17
    Date:
    Observer: Brian Johnson
    Location: Aztec Feedlot
  283. Sabine's Gull Xema sabini
    # Count: 3
    Date:
    Observer: Henry Detwiler
    Location: Flooded field sw of Solar Pond
  284. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Spot Road Farm
  285. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: Deirdre MacDonald
    Location: Yuma West Wetlands
  286. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Janine McCabe
    Location: Spot Road Farm
  287. Vesper Sparrow Pooecetes gramineus
    # Count: 51
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, playa on east side of Mohawk Dunes
  288. American Pipit Anthus rubescens
    # Count: 530
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Spot Road Farm
  289. Gray Vireo Vireo vicinior
    # Count: 4
    Date:
    Observer: R Tressler
    Location: Cabeza Prieta National Wildlife Refuge, Wellton US-AZ 32.22598, -113.78488
  290. Spotted Towhee Pipilo maculatus
    # Count: 6
    Date:
    Observer: Alan Brelsford
    Location: Signal Peak trail
  291. Sprague's Pipit Anthus spragueii
    # Count: 5
    Date:
    Observer: David Stejskal
    Location: Spot Road Farm
  292. Lapland Longspur Calcarius lapponicus
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Spot Road Farm
  293. Thick-billed Longspur Rhynchophanes mccownii
    # Count: 2
    Date:
    Observer: Troy Corman
    Location: Spot Road Farm
  294. Belted Kingfisher Megaceryle alcyon
    # Count: 6
    Date:
    Observer: Karen Reichhardt
    Location: Cocopah RV Resort
  295. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Spot Road Farm
  296. American Redstart Setophaga ruticilla
    # Count: 2
    Date:
    Observer: Deirdre MacDonald
    Location: 1 N Prison Hill Rd, Yuma US-AZ 32.72665, -114.61329
  297. Ferruginous Hawk Buteo regalis
    # Count: 163
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields east of S. Avenue B
  298. Mountain Bluebird Sialia currucoides
    # Count: 680
    Date:
    Observer: Janine McCabe
    Location: Spot Road Farm
  299. Long-billed Curlew Numenius americanus
    # Count: 379
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields east of S. Avenue B
  300. Common Loon Gavia immer
    # Count: 5
    Date:
    Observer: Holger Schneider
    Location: Mittry Lake--boat ramp
  301. Barn Owl Tyto alba
    # Count: 14
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields east of S. Avenue B
  302. Red-winged Blackbird Agelaius phoeniceus
    # Count: 15,000
    Date:
    Observer: mike baker
    Location: S Ave 3E and E County 19th St
  303. Cedar Waxwing Bombycilla cedrorum
    # Count: 120
    Date:
    Observer: Andy Stepniewski
    Location: Yuma West Wetlands
  304. Ring-billed Gull Larus delawarensis
    # Count: 300
    Date:
    Observer: Marcia OBara
    Location: 6701ā€“6853 S Laguna Dam Rd, Yuma US-AZ 32.73517, -114.51315
  305. Townsend's Solitaire Myadestes townsendi
    # Count: 3
    Date:
    Observer: John F. Gatchet
    Location: Yuma West Wetlands
  306. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Betty's Kitchen/Laguna Dam
  307. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 250
    Date:
    Observer: Nolan A. Walker
    Location: Yuma West Wetlands
  308. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Betty's Kitchen/Laguna Dam
  309. American Robin Turdus migratorius
    # Count: 377
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Mittry Lake Riparian Restoration Plots
  310. Common Raven Corvus corax
    # Count: 134
    Date:
    Observer: R Tressler
    Location: Cabeza Prieta NWR--Pinacate Lava Flow
  311. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Nate Peterson
    Location: Dateland
  312. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Emily Huber
    Location: Cabeza Prieta NWR--Giant Saguaro Forest
  313. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  314. Swainson's Hawk Buteo swainsoni
    # Count: 179
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields west of S. Avenue B
  315. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Thomas Stonestreet
    Location: Yuma West Wetlands
  316. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 8
    Date:
    Observer: Christine Carmichael
    Location: Yuma West Wetlands
  317. Willet Tringa semipalmata
    # Count: 93
    Date:
    Observer: Brian Johnson
    Location: Spot Road Farm
  318. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Chris Dunford
    Location: Yuma East Wetlands
  319. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Nik Byle
    Location: Arizona Western College
  320. Gilded Flicker Colaptes chrysoides
    # Count: 7
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”transect Kofa 06 (no public access)
  321. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 24
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”transect Kofa 02 (no public access)
  322. Groove-billed Ani Crotophaga sulcirostris
    # Count: 1
    Date:
    Observer: Levi Plummer
    Location: Spot Road Farm
  323. Fulvous Whistling-Duck Dendrocygna bicolor
    # Count: 1
    Date:
    Observer: Kaylene Wright
    Location: Aztec Feedlot
  324. Tropical Kingbird Tyrannus melancholicus
    # Count: 2
    Date:
    Observer: Nik Byle
    Location: Arizona Western College
  325. Gambel's Quail Callipepla gambelii
    # Count: 226
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  326. Greater Roadrunner Geococcyx californianus
    # Count: 21
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  327. Burrowing Owl Athene cunicularia
    # Count: 147
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  328. Solitary Sandpiper Tringa solitaria
    # Count: 14
    Date:
    Observer: Levi Plummer
    Location: Spot Road Farm
  329. Black Tern Chlidonias niger
    # Count: 190
    Date:
    Observer: Eric Hough
    Location: Martinez Lake
  330. Bank Swallow Riparia riparia
    # Count: 30
    Date:
    Observer: Alex Lamoreaux
    Location: Betty's Kitchen/Laguna Dam
  331. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Mittry Lake
  332. Magnificent Frigatebird Fregata magnificens
    # Count: 11
    Date:
    Observer: Eric Hough
    Location: Yuma Proving Ground, Yuma US-AZ 32.88853, -114.45327
  333. Painted Bunting Passerina ciris
    # Count: 4
    Date:
    Observer: Brian Johnson
    Location: Spot Road Farm
  334. Loggerhead Shrike Lanius ludovicianus
    # Count: 19
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  335. Lark Sparrow Chondestes grammacus
    # Count: 44
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  336. Virginia's Warbler Leiothlypis virginiae
    # Count: 1
    Date:
    Observer: Kavanagh McGeough
    Location: Spot Road Farm
  337. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Caleb Gordon
    Location: Spot Road Farm
  338. Pyrrhuloxia Cardinalis sinuatus
    # Count: 2
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  339. Blue-winged Teal Spatula discors
    # Count: 55
    Date:
    Observer: Brian Johnson
    Location: Spot Road Farm
  340. Hepatic Tanager Piranga flava
    # Count: 1
    Date:
    Observer: Arizona Birding Guides
    Location: Dateland
  341. House Wren Troglodytes aedon
    # Count: 28
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”transect Kofa 05 (no public access)
  342. Green-tailed Towhee Pipilo chlorurus
    # Count: 9
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”transect Kofa 07 (no public access)
  343. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Aztec Feedlot
  344. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Spot Road Farm
  345. Chihuahuan Meadowlark Sturnella lilianae
    # Count: 4
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Spot Road Farm
  346. Green Heron Butorides virescens
    # Count: 9
    Date:
    Observer: Deirdre MacDonald
    Location: Riverside Park
  347. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 3
    Date:
    Observer: Karen Reichhardt
    Location: Imperial NWR (Yuma Co.)
  348. Mallard Anas platyrhynchos
    # Count: 126
    Date:
    Observer: Henry Detwiler
    Location: Danā€™s Place
  349. Golden Eagle Aquila chrysaetos
    # Count: 2
    Date:
    Observer: Mary Meyerpeter
    Location: Kofa Queen Canyon
  350. Western Meadowlark Sturnella neglecta
    # Count: 247
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  351. Bufflehead Bucephala albeola
    # Count: 120
    Date:
    Observer: Henry Detwiler
    Location: Imperial NWR--Mesquite Point
  352. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 53
    Date:
    Observer: Henry Detwiler
    Location: MCAS Recreation Area
  353. Black Vulture Coragyps atratus
    # Count: 61
    Date:
    Observer: Henry Detwiler
    Location: Aztec Feedlot
  354. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1000
    Date:
    Observer: Cliff Cordy
    Location: Aztec Feedlot
  355. Osprey Pandion haliaetus
    # Count: 5
    Date:
    Observer: Tim Ward
    Location: Mittry Lake
  356. Zone-tailed Hawk Buteo albonotatus
    # Count: 1
    Date:
    Observer: Margaret Heming
    Location: 3649 South 4th Avenue, Yuma, Arizona, US (32.661, -114.621)
  357. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Brian Johnson
    Location: Coyote Wash West Pond
  358. Woodhouse's Scrub-Jay Aphelocoma woodhouseii
    # Count: 2
    Date:
    Observer: Matt Gould
    Location: Yuma East Wetlands
  359. Red-shouldered Hawk Buteo lineatus
    # Count: 3
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  360. Plumbeous Vireo Vireo plumbeus
    # Count: 2
    Date:
    Observer: LINDA & NICK MOLATORE
    Location: West-end West Wetlands, Yuma, Arizona, US (32.73, -114.647)
  361. Turkey Vulture Cathartes aura
    # Count: 500
    Date:
    Observer: Bryce Cowan
    Location: Laguna Dam Rd Marsh
  362. Savannah Sparrow Passerculus sandwichensis
    # Count: 194
    Date:
    Observer: Henry Detwiler
    Location: Spot Road Farm
  363. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 16
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”transect Kofa 06 (no public access)
  364. Gray Flycatcher Empidonax wrightii
    # Count: 2
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”transect Kofa 01 (no public access)
  365. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  366. Broad-billed Hummingbird Cynanthus latirostris
    # Count: 1
    Date:
    Observer: Henry Detwiler
    Location: Haus von Detwiler
  367. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 236
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”Walker Sewage Lagoon (no public access)
  368. White-faced Ibis Plegadis chihi
    # Count: 1100
    Date:
    Observer: Henry Detwiler
    Location: Mittry Lake
  369. Cassin's Vireo Vireo cassinii
    # Count: 2
    Date:
    Observer: Colby Neuman
    Location: Yuma East Wetlands
  370. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Eric Hope
    Location: Spot Road Farm
  371. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Craig Robson
    Location: Mittry Lake (main lake area)
  372. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: Timothy Spahr
    Location: Yuma East Wetlands
  373. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  374. Black Rail Laterallus jamaicensis
    # Count: 2
  375. Long-eared Owl Asio otus
    # Count: 1

Exotic: Escapee (8)

  1. Black-throated Magpie-Jay Calocitta colliei
    # Count: 1
    Date:
    Observer: Cody Hurlock
    Location: Von Santos Citrus Grove
  2. Swan Goose Anser cygnoides
    # Count: 9
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Solar Power & Water Ponds
  3. Cockatiel Nymphicus hollandicus
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Solar Power & Water Ponds
  4. African Collared-Dove Streptopelia roseogrisea
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Aztec Feedlot
  5. Graylag Goose Anser anser
    # Count: 4
    Date:
    Observer: Alvin Walter
    Location: Yuma West Wetlands
  6. Muscovy Duck Cairina moschata
    # Count: 10
    Date:
    Observer: marian moore
    Location: Redondo Lake
  7. Rose-ringed Parakeet Psittacula krameri
    # Count: 6
    Date:
    Observer: Janet Udart
    Location: Udart House*
  8. Indian Peafowl Pavo cristatus
    # Count: 8
    Date:
    Observer: Tim Ward
    Location: 40 th St. Subdivision

Hybrids (10)

  1. Anna's x Rufous Hummingbird (hybrid) Calypte anna x Selasphorus rufus
    # Count: 1
    Date:
    Observer: Paul Sweet
    Location: Martinez Lake
  2. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    # Count: 2
    Date:
    Observer: Margaret Merar
    Location: 11478 Joe Young Dr, Yuma US-AZ (32.9763,-114.4614)
  3. Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalis
    # Count: 2
    Date:
    Observer: Steve Valasek
    Location: Mittry Lake--boat ramp
  4. Graylag x Swan Goose (hybrid) Anser anser x cygnoides
    # Count: 1
    Date:
    Observer: Susan Fishburn
    Location: Yuma West Wetlands
  5. Swan Goose x Canada Goose (hybrid) Anser cygnoides x Branta canadensis
    # Count: 1
    Date:
    Observer: Suzanne Detwiler
    Location: Haus von Detwiler
  6. Glossy x White-faced Ibis (hybrid) Plegadis falcinellus x chihi
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Aztec Feedlot
  7. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: Dan Allen
    Location: Yuma West Wetlands
  8. Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruber
    # Count: 1
    Date:
    Observer: Ellen Stepniewski
    Location: Mittry Lake
  9. Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi
    # Count: 1
    Date:
    Observer: Nate Peterson
    Location: 85365, Yuma US-AZ 32.78243, -114.50547
  10. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    # Count: 1
    Date:
    Observer: Paul Lagasi
    Location: Mittry Lake, Yuma US-AZ 32.81934, -114.48535

Additional Taxa (106)

  1. Yellow-bellied/Red-naped Sapsucker Sphyrapicus varius/nuchalis
    # Count: 1
    Date:
    Observer: Paul Mack
    Location: West side of Yuma (Yuma 6)
  2. Sagebrush/Bell's Sparrow (Sage Sparrow) Artemisiospiza nevadensis/belli
    # Count: 33
    Date:
    Observer: Scott Mills
    Location: Mittry Lake
  3. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 1
    Date:
    Observer: Diane Lynch
    Location: Betty's Kitchen/Laguna Dam
  4. new world oriole sp. Icterus sp.
    # Count: 2
    Date:
    Observer: Tom Auer
    Location: IMPE 10-09
  5. Empidonax sp. Empidonax sp.
    # Count: 9
    Date:
    Observer: Tom Auer
    Location: IMPE 12-11
  6. shorebird sp. Charadriiformes sp.
    # Count: 18
    Date:
    Observer: Carl Lundblad
    Location: Imperial NWR (Yuma Co.)
  7. Elegant/Royal Tern Thalasseus elegans/maximus
    # Count: 6
    Date:
    Observer: Michael N
    Location: Mittry Lake
  8. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 3
    Date:
    Observer: Ted Gould
    Location: Riverside Park
  9. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 6
    Date:
    Observer: Ted Gould
    Location: Riverside Park
  10. new world warbler sp. Parulidae sp.
    # Count: 300
    Date:
    Observer: Eric Hough
    Location: BMGRW--Coyote Wash e. of Camino del Diablo (NO PUBLIC ACCESS)
  11. thrush sp. Turdidae sp.
    # Count: X
    Date:
    Observer: David Nickerson
    Location: Yuma East Wetlands
  12. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: Martinez Lake
  13. Western/Chihuahuan Meadowlark Sturnella neglecta/lilianae
    # Count: 20
    Date:
    Observer: Paule Hjertaas
    Location: Mittry Lake
  14. gull sp. Larinae sp.
    # Count: 75
    Date:
    Observer: Laurie Koepke
    Location: Holiday Inn Express
  15. hummingbird sp. Trochilidae sp.
    # Count: 24
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Yuma West Wetlands
  16. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    # Count: 2
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Yuma West Wetlands
  17. Northern/Gilded Flicker Colaptes auratus/chrysoides
    # Count: 7
    Date:
    Observer: Daniel Steward
    Location: Yuma Proving Ground
  18. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 100
    Date:
    Observer: Sean Fitzgerald
    Location: US-AZ-Wellton-9881-11077 S Avenue 24 E - 32.6656x-114.2275
  19. passerine sp. Passeriformes sp.
    # Count: 3000
    Date:
    Observer: David Vander Pluym
    Location: Yuma Valley--Circular Ag fields
  20. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: stakeout California Scrub-Jay, Yuma--S Hettema St (2016)
  21. Bullock's/Baltimore Oriole Icterus bullockii/galbula
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: stakeout California Scrub-Jay, Yuma--S Hettema St (2016)
  22. large tern sp. Hydroprogne/Thalasseus sp.
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Mittry Lake
  23. plover sp. Charadriidae sp.
    # Count: 30
    Date:
    Observer: Scott Olmstead
    Location: S Avenue 3 E - 32.5501x-114.5800
  24. goose sp. Anatidae (goose sp.)
    # Count: 3
    Date:
    Observer: Nancy Miller
    Location: Mittry Lake
  25. Zonotrichia sp. Zonotrichia sp.
    # Count: 9
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Dateland
  26. Haemorhous sp. Haemorhous sp.
    # Count: 1
    Date:
    Observer: Chris Rohrer
    Location: Dateland
  27. gull/tern sp. Laridae sp.
    # Count: 30
    Date:
    Observer: Russ Manwaring
    Location: Mittry Lake--boat ramp
  28. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 50
    Date:
    Observer: Tony Godfrey
    Location: Mittry Lake
  29. new world sparrow sp. Passerellidae sp.
    # Count: 64
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Dateland
  30. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 2
    Date:
    Observer: Sean Fitzgerald
    Location: Solar Power & Water Ponds
  31. Larus sp. Larus sp.
    # Count: 13
    Date:
    Observer: Sean Fitzgerald
    Location: Laguna Dam Rd Marsh
  32. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Ted Hindmarch
    Location: Yuma West Wetlands
  33. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Tom Baxter
    Location: Yuma East Wetlands
  34. Chimney/Vaux's Swift Chaetura pelagica/vauxi
    # Count: 2
    Date:
    Observer: Jesse Safford
    Location: Palm Canyon (Yuma Co.)
  35. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 1
    Date:
    Observer: Tom Baxter
    Location: Yuma, AZ 85365, Yuma US-AZ (32.8737,-114.4643)
  36. Selasphorus sp. Selasphorus sp.
    # Count: 3
    Date:
    Observer: Caleb Strand
    Location: Yuma West Wetlands
  37. Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva
    # Count: 1
    Date:
    Observer: Tom Baxter
    Location: Yuma East Wetlands
  38. Tropical/Couch's Kingbird Tyrannus melancholicus/couchii
    # Count: 1
    Date:
    Observer: Chris Rohrer
    Location: Dateland
  39. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 12
    Date:
    Observer: Caleb Strand
    Location: Growler Pond
  40. Passerina sp. Passerina sp.
    # Count: 5
    Date:
    Observer: Caleb Strand
    Location: Growler Pond
  41. peep sp. Calidris sp. (peep sp.)
    # Count: 120
    Date:
    Observer: John McCallister
    Location: Imperial NWR (Yuma Co.)
  42. large rail sp. Rallus sp. (large Rallus sp.)
    # Count: 2
    Date:
    Observer: Kathie Schroeck
    Location: Mittry Lake
  43. moorhen/coot/gallinule sp. Gallinula/Fulica/Porphyrio sp.
    # Count: 1
    Date:
    Observer: Allan Soderberg
    Location: Betty's Kitchen/Laguna Dam
  44. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Brian Johnson
    Location: Solar Power & Water Ponds
  45. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 53
    Date:
    Observer: Russ Manwaring
    Location: Redondo Lake
  46. Anna's/Costa's Hummingbird Calypte anna/costae
    # Count: 1
    Date:
    Observer: Reed Wester-Ebbinghaus
    Location: The Dunes
  47. blackbird sp. Icteridae sp.
    # Count: 7500
    Date:
    Observer: David Stejskal
    Location: W Co 19th St, Somerton US-AZ (32.5528,-114.6627)
  48. woodpecker sp. Picidae sp.
    # Count: 2
    Date:
    Observer: Patty Wilbur
    Location: Adobe Ridge 85365
  49. Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Thomas Goodman
    Location: Martinez Lake
  50. teal sp. Anatidae sp. (teal sp.)
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Mittry Lake--Rail Overlook Pullout
  51. swallow sp. Hirundinidae sp.
    # Count: 30,000
    Date:
    Observer: Emily Clark
    Location: Mittry Lake
  52. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 5
    Date:
    Observer: Kevinn Fung
    Location: Mittry Lake
  53. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 33
    Date:
    Observer: Steve Valasek
    Location: Aztec Feedlot
  54. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 40
    Date:
    Observer: Kavanagh McGeough
    Location: Spot Road Farm
  55. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: The Growler Nectar Pot
  56. Common/Ruddy Ground Dove Columbina passerina/talpacoti
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Aztec Feedlot
  57. duck sp. Anatidae (duck sp.)
    # Count: 200
    Date:
    Observer: Leona Mukai
    Location: Mittry Lake
  58. Bronzed/Brown-headed Cowbird Molothrus aeneus/ater
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Spot Road Farm
  59. Sturnella meadowlark sp. Sturnella sp.
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Dateland
  60. Leiothlypis sp. Leiothlypis sp.
    # Count: 8
    Date:
    Observer: Steve Larson
    Location: Mittry Lake Wildlife Area, Yuma US-AZ 32.82005, -114.47021
  61. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 41
    Date:
    Observer: Robbie Menssen
    Location: 6506 S Avenue 19 E, Wellton US-AZ 32.72290, -114.32166
  62. Lesser/Greater Roadrunner Geococcyx velox/californianus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Gateway Park, Yuma US-AZ 32.72762, -114.61636
  63. Curve-billed/Bendire's Thrasher Toxostoma curvirostre/bendirei
    # Count: 4
    Date:
    Observer: Nancy Richardson
    Location: Riverside Park
  64. Myiarchus sp. Myiarchus sp.
    # Count: 2
    Date:
    Observer: Lindsay Willrick
    Location: Yuma West Wetlands
  65. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    # Count: 2
    Date:
    Observer: Beth Pearson
    Location: Yuma West Wetlands
  66. pigeon/dove sp. Columbidae sp.
    # Count: 60
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Yuma West Wetlands
  67. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Caractacus Eckhart
    Location: 1 N Prison Hill Rd, Yuma US-AZ 32.72679, -114.61361
  68. Calidris sp. Calidris sp.
    # Count: 23
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Solar Power & Water Ponds
  69. tanager sp. (Piranga sp.) Piranga sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Dateland
  70. new world flycatcher sp. Tyrannidae sp.
    # Count: 4
    Date:
    Observer: marian moore
    Location: Yuma West Wetlands
  71. grebe sp. Podicipedidae sp.
    # Count: 8
    Date:
    Observer: Melinda Miller šŸ¦‰
    Location: Mittry Lake
  72. large falcon sp. Falco sp. (large falcon sp.)
    # Count: 2
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, bird transect Foothills A
  73. Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
    # Count: 1
    Date:
    Observer: Ryan O'Donnell
    Location: BMGR-W, bird transect Washes C
  74. Eurasian/African Collared-Dove Streptopelia decaocto/roseogrisea
    # Count: 1
    Date:
    Observer: Ryan O'Donnell
    Location: Dateland
  75. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 1
    Date:
    Observer: Adam C. Stein
    Location: Gila River--S Ave 22 E Crossing
  76. longspur sp. Calcarius/Rhynchophanes sp.
    # Count: 2
    Date:
    Observer: Troy Corman
    Location: Spot Road Farm
  77. Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana
    # Count: 1
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Spot Road Farm
  78. bluebird sp. Sialia sp.
    # Count: 10
    Date:
    Observer: Daniel Steward
    Location: Yuma Proving Ground
  79. Accipiter sp. Accipiter sp.
    # Count: 3
    Date:
    Observer: Deirdre MacDonald
    Location: Imperial NWR (Yuma Co.)
  80. owl sp. Strigiformes sp.
    # Count: 3
    Date:
    Observer: Henry Detwiler
    Location: Raptor Fields east of S. Avenue B
  81. Buteo sp. Buteo sp.
    # Count: 10
    Date:
    Observer: Seth Ausubel
    Location: E County 19th St betw Ave 1E and 3E
  82. cormorant sp. Phalacrocoracidae sp.
    # Count: 3
    Date:
    Observer: Sasha Cahill
    Location: Mittry Lake Road, Yuma, Arizona, US (32.859, -114.447)
  83. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Carla and Bill Hall
    Location: Sunrise Point Park
  84. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 7
    Date:
    Observer: mary ellen flynn
    Location: Raptor Fields east of S. Avenue B
  85. bird sp. Aves sp.
    # Count: 50
    Date:
    Observer: Ash Ponders
    Location: Yuma West Wetlands
  86. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 10
    Date:
    Observer: Tim Rodenkirk
    Location: Yuma West Wetlands
  87. parrot sp. Psittaciformes sp. (parrot sp.)
    # Count: 2
    Date:
    Observer: Tim Rodenkirk
    Location: Yuma West Wetlands
  88. nighthawk sp. Chordeiles sp.
    # Count: 6
    Date:
    Observer: Lucy S
    Location: Mittry Lake
  89. swift sp. Apodidae sp.
    # Count: 100
    Date:
    Observer: Lucy S
    Location: Mittry Lake
  90. Catharus sp. Catharus sp.
    # Count: 2
    Date:
    Observer: Lucy S
    Location: Riverside Park
  91. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 2
    Date:
    Observer: Nik Byle
    Location: Arizona Western College
  92. Toxostoma sp. Toxostoma sp.
    # Count: 4
    Date:
    Observer: Chris McCreedy - no playbacks
    Location: Spot Road Farm
  93. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 2
    Date:
    Observer: Kavanagh McGeough
    Location: Mittry Lake--overlook
  94. Sterna sp. Sterna sp.
    # Count: 2
    Date:
    Observer: Eric Hough
    Location: Martinez Lake
  95. frigatebird sp. Fregata sp.
    # Count: 1
    Date:
    Observer: Eric Hough
    Location: Martinez Lake
  96. Mallard/Mexican Duck Anas platyrhynchos/diazi
    # Count: 25
    Date:
    Observer: Alex Lamoreaux
    Location: Mittry Lake--overlook
  97. Spizella sp. Spizella sp.
    # Count: 8
    Date:
    Observer: Janine McCabe
    Location: Spot Road Farm
  98. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    # Count: 1
    Date:
    Observer: Gordon Lam
    Location: Yuma West Wetlands
  99. sapsucker sp. Sphyrapicus sp.
    # Count: 1
    Date:
    Observer: Susan Fishburn
    Location: Dateland
  100. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Ryan O'Donnell
    Location: Yuma Proving Groundā€”transect Kofa 05 (no public access)
  101. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Ryan O'Donnell
    Location: Incidental Yuma Co. loon, 31Oct2023
  102. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 30
    Date:
    Observer: Kimber Godfrey
    Location: Laguna Division Conservation Area (AZ)
  103. Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
    # Count: 70
    Date:
    Observer: Susan Drown
    Location: Yuma East Wetlands
  104. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Tim Ward
    Location: East Wetlands Park
  105. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 10
    Date:
    Observer: Will Joseph
    Location: Yuma East Wetlands
  106. gnatcatcher sp. Polioptila sp.
    # Count: 2
    Date:
    Observer: Natalya Hebert
    Location: Imperial NWR (Yuma Co.)