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Bird List

Updated ~16 hours ago
329 All Years 177 This Year 2024 23 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (329)

  1. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Wesley McGee
    Location: Gulf of California
  2. Mangrove Swallow Tachycineta albilinea
    # Count: 1
    Date:
    Observer: Ryan O'Donnell
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  3. Yellow-billed Loon Gavia adamsii
    # Count: 1
    Date:
    Observer: Amy McAndrews
    Location: Bahía la Cholla
  4. Dickcissel Spiza americana
    # Count: 2
    Date:
    Observer: Caleb Gordon
    Location: Grand Mayan resort
  5. Elf Owl Micrathene whitneyi
    # Count: 1
    Date:
    Observer: Aressia Garcia M.
    Location: camino al aeropuerto Puerto Peñasco
  6. Pink-footed Shearwater Ardenna creatopus
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: La Casa Del Gringo Loco Tweety
  7. Thick-billed Longspur Rhynchophanes mccownii
    # Count: 2
    Date:
    Observer: Andrew Spencer
    Location: Dirt track to oyster farms at 31.18188, -113.05399
  8. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Mark L. Hoffman
    Location: Campo de Golf Las Palomas
  9. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Avenida Tiburón, Puerto Peñasco MX-SON 31.34272, -113.63617
  10. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  11. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: logan kahle
    Location: Campo de Golf Las Palomas
  12. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Judith Ellyson
    Location: 83566, Puerto Penasco MX-SON (31.2447,-113.2624)
  13. Dusky-capped Flycatcher Myiarchus tuberculifer
    # Count: 2
    Date:
    Observer: lee rogers
    Location: Estero de la Pinta
  14. Bell's Sparrow Artemisiospiza belli
    # Count: 8
    Date:
    Observer: Greg Gillson
    Location: Sonora 3, Rancho El Destierro, Sonora, MX (31.256, -113.211)
  15. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Greg Gillson
    Location: Puerto Peñasco, 108 Eutiquio Amador - Rob & Karen
  16. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Charly Wolf
    Location: Boulevard Laguna del Mar, Bahía la Choya, Sonora, MX (31,359, -113,594)
  17. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Marge Ray
    Location: Las Conchas (pueblo)
  18. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Greg Gillson
    Location: Laguna Del Mar
  19. Hutton's Vireo Vireo huttoni
    # Count: 2
    Date:
    Observer: Mike Burnam
    Location: Estero de la Pinta
  20. Bell's Vireo Vireo bellii
    # Count: 2
    Date:
    Observer: Mike Burnam
    Location: Estero de la Pinta
  21. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Mike Burnam
    Location: Estero de la Pinta
  22. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 1
    Date:
    Observer: Mike Meyer
    Location: MX-SON-Puerto Penasco - 31.2437x-113.2636 - Mar 29, 2017, 13:59
  23. Northern Jacana Jacana spinosa
    # Count: X
    Date:
    Observer: Kristen Rothrock
    Location: Puerto de Puerto Peñasco
  24. Rufous-winged Sparrow Peucaea carpalis
    # Count: 4
    Date:
    Observer: Gary Forbes
    Location: Estero de Morúa
  25. Ferruginous Pygmy-Owl Glaucidium brasilianum
    # Count: 1
    Date:
    Observer: Launi Evans
    Location: MX-SON-Puerto Peñasco - 31.3438x-113.6355 - Jun 18, 2013, 6:45 PM
  26. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Chris Rohrer
    Location: Estero de la Pinta
  27. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Rainer Wieland
    Location: Cholla Bay Beach Access
  28. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Ken Rosenberg
    Location: MX-SON-La Choya - 31.3574x-113.5974 - Feb 15, 2014, 5:01 PM
  29. Tricolored Heron Egretta tricolor
    # Count: 2
    Date:
    Observer: Karlo Antonio Soto Huerta
    Location: Lagunas del mar campos de golf
  30. American Crow Corvus brachyrhynchos
    # Count: 4
    Date:
    Observer: Launi Evans
    Location: MX-SON-Puerto Peñasco - 31.3438x-113.6355 - Jun 18, 2013, 6:45 PM
  31. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Norma Miller
    Location: Las Conchas (pueblo)
  32. Sinaloa Crow Corvus sinaloae
    # Count: 1
    Date:
    Observer: Judy Dawson
    Location: Mayan Palace Resort
  33. Least Grebe Tachybaptus dominicus
    # Count: 1
    Date:
    Observer: Jeni O'Callaghan
    Location: PUERTO PENASCO, SONORA, MX
  34. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Rich Hoyer
    Location: Puerto Peñasco (ciudad)
  35. Wood Duck Aix sponsa
    # Count: X
    Date:
    Observer: George West
    Location: Puerto Peñasco (ciudad)
  36. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Greg Gillson
    Location: Puerto Peñasco (ciudad)
  37. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Greg Gillson
    Location: Estero Morua, Puerta Penasco
  38. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: michael carmody
    Location: MX-SON-Puerto Penasco (Sewage Treatment Plant Ponds)
  39. Zone-tailed Hawk Buteo albonotatus
    # Count: 1
    Date:
    Observer: michael carmody
    Location: MX-SON-Puerto Penasco (Cholla Bay Tidewater)
  40. Pectoral Sandpiper Calidris melanotos
    # Count: 3
    Date:
    Observer: michael carmody
    Location: MX-SON-Puerto Penasco (Sewage Treatment Plant Ponds)
  41. Roseate Spoonbill Platalea ajaja
    # Count: 1
    Date:
    Observer: Scott Schuette
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  42. Hermit Warbler Setophaga occidentalis
    # Count: 1
    Date:
    Observer: David Sidle
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Picos del Pinacate
  43. Gray Vireo Vireo vicinior
    # Count: 1
    Date:
    Observer: Graham Chisholm
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar
  44. Black-chinned Hummingbird Archilochus alexandri
    # Count: X
    Date:
    Observer: Graham Chisholm
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar
  45. Cassin's Vireo Vireo cassinii
    # Count: X
    Date:
    Observer: Graham Chisholm
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar
  46. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  47. Golden Eagle Aquila chrysaetos
    # Count: X
    Date:
    Observer: George West
    Location: Puerto Peñasco (ciudad)
  48. Franklin's Gull Leucophaeus pipixcan
    # Count: 7
    Date:
    Observer: David Stejskal
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  49. Bank Swallow Riparia riparia
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  50. Townsend's Solitaire Myadestes townsendi
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  51. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  52. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Shawneen Finnegan
    Location: Puerto de Puerto Peñasco
  53. Craveri's Murrelet Synthliboramphus craveri
    # Count: X
    Date:
    Observer: Brandon K. Percival
    Location: Puerto Penasco
  54. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Northside of town, neighborhoods
  55. Ruddy Ground Dove Columbina talpacoti
    # Count: 1
    Date:
    Observer: Michael Gerber
    Location: Bahía la Cholla
  56. Vaux's Swift Chaetura vauxi
    # Count: 2
    Date:
    Observer: Michael Gerber
    Location: Bahía la Cholla
  57. Bushtit Psaltriparus minimus
    # Count: 1
    Date:
    Observer: Michael Gerber
    Location: Bahía la Cholla
  58. Black-chinned Sparrow Spizella atrogularis
    # Count: 1
    Date:
    Observer: Michael Gerber
    Location: Bahía la Cholla
  59. Lucy's Warbler Leiothlypis luciae
    # Count: 1
    Date:
    Observer: Michael Gerber
    Location: Bahía la Cholla
  60. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Michael Gerber
    Location: Bahía la Cholla
  61. Western Bluebird Sialia mexicana
    # Count: 8
    Date:
    Observer: Troy Corman
    Location: Puerto Penasco CBC
  62. Cassin's Finch Haemorhous cassinii
    # Count: 1
    Date:
    Observer: Troy Corman
    Location: Puerto Penasco CBC
  63. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  64. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  65. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  66. Piping Plover Charadrius melodus
    # Count: 1
    Date:
    Observer: Will Turner
    Location: Puerto Peñasco
  67. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Puerto de Puerto Peñasco
  68. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Puerto de Puerto Peñasco
  69. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Malecon Puerto Peñasco
  70. Barrow's Goldeneye Bucephala islandica
    # Count: 1
    Date:
    Observer: Mike Powers
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  71. Gray Flycatcher Empidonax wrightii
    # Count: X
    Date:
    Observer: Jay Taylor
    Location: Puerto Peñasco (ciudad)
  72. Black-throated Gray Warbler Setophaga nigrescens
    # Count: X
    Date:
    Observer: Jay Taylor
    Location: Puerto Peñasco (ciudad)
  73. Blue Grosbeak Passerina caerulea
    # Count: X
    Date:
    Observer: Jay Taylor
    Location: Puerto Peñasco (ciudad)
  74. Lazuli Bunting Passerina amoena
    # Count: X
    Date:
    Observer: Jay Taylor
    Location: Puerto Peñasco (ciudad)
  75. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Troy Corman
    Location: Puerto Penasco CBC
  76. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Troy Corman
    Location: Puerto Penasco CBC
  77. Neotropic Cormorant Nannopterum brasilianum
    # Count: X
    Date:
    Observer: George West
    Location: Puerto Peñasco (ciudad)
  78. Mexican Duck Anas diazi
    # Count: 2
    Date:
    Observer: Tom Locascio
    Location: Bahía la Cholla
  79. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Tom Locascio
    Location: Bahía la Cholla
  80. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Tom Locascio
    Location: Bahía la Cholla
  81. Brown-crested Flycatcher Myiarchus tyrannulus
    # Count: 1
    Date:
    Observer: Judi Cooper
    Location: Mexico - Puerto Penasco
  82. Mountain Plover Anarhynchus montanus
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  83. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  84. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  85. Plumbeous Vireo Vireo plumbeus
    # Count: X
    Date:
    Observer: George West
    Location: Puerto Peñasco (ciudad)
  86. Red-throated Loon Gavia stellata
    # Count: X
    Date:
    Observer: George West
    Location: Puerto Peñasco (ciudad)
  87. Stilt Sandpiper Calidris himantopus
    # Count: 2
    Date:
    Observer: Kimball Garrett
    Location: Puerto Peñasco (ciudad)
  88. Canada Goose Branta canadensis
    # Count: 34
    Date:
    Observer: Louie Dombroski
    Location: Malecon Puerto Peñasco
  89. Baird's Sandpiper Calidris bairdii
    # Count: X
    Date:
    Observer: Tom Neuman
    Location: Puerto Peñasco (ciudad)
  90. Harris's Hawk Parabuteo unicinctus
    # Count: X
    Date:
    Observer: Tom Neuman
    Location: Puerto Peñasco (ciudad)
  91. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Puerto de Puerto Peñasco
  92. Sharp-shinned Hawk Accipiter striatus
    # Count: 4
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  93. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 2
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  94. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  95. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  96. Streak-backed Oriole Icterus pustulatus
    # Count: 2
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  97. White-faced Ibis Plegadis chihi
    # Count: X
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  98. Green Heron Butorides virescens
    # Count: X
    Date:
    Observer: Linda Fagan
    Location: Puerto Peñasco (ciudad)
  99. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  100. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  101. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Roy Jones
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  102. Swainson's Hawk Buteo swainsoni
    # Count: X
    Date:
    Observer: Kent McFarland
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar
  103. Common Poorwill Phalaenoptilus nuttallii
    # Count: X
    Date:
    Observer: Kent McFarland
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar
  104. Chihuahuan Meadowlark Sturnella lilianae
    # Count: X
    Date:
    Observer: john lofgreen
    Location: MX: Puerto Penasco--Old Sewage Ponds
  105. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  106. Sora Porzana carolina
    # Count: 5
    Date:
    Observer: David Stejskal
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  107. Common Gallinule Gallinula galeata
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  108. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Louie Dombroski
    Location: Bahía la Cholla
  109. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  110. Crissal Thrasher Toxostoma crissale
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  111. Pyrrhuloxia Cardinalis sinuatus
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  112. Common Black Hawk Buteogallus anthracinus
    # Count: X
    Date:
    Observer: Hadie Muller
    Location: Playa Hermosa
  113. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  114. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  115. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  116. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Malecon Puerto Peñasco
  117. Iceland Gull Larus glaucoides
    # Count: 2
    Date:
    Observer: Steve Ganley
    Location: Malecon Puerto Peñasco
  118. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 2
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  119. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  120. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  121. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  122. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Playa Hermosa
  123. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Playa Hermosa
  124. Canyon Wren Catherpes mexicanus
    # Count: 2
    Date:
    Observer: John Thompson
    Location: Sierra nr Reserva Pinacate.
  125. Song Sparrow Melospiza melodia
    # Count: X
    Date:
    Observer: Scott Stoleson
    Location: Puerto de Puerto Peñasco
  126. Canyon Towhee Melozone fusca
    # Count: X
    Date:
    Observer: Dennis Rogers
    Location: Bahía la Cholla
  127. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: X
    Date:
    Observer: Dennis Rogers
    Location: Bahía la Cholla
  128. Brewer's Blackbird Euphagus cyanocephalus
    # Count: X
    Date:
    Observer: Dennis Rogers
    Location: Bahía la Cholla
  129. Black Skimmer Rynchops niger
    # Count: 10
    Date:
    Observer: john higgins
    Location: Puerto Peñasco (ciudad)
  130. Black-vented Shearwater Puffinus opisthomelas
    # Count: 2
    Date:
    Observer: john higgins
    Location: Puerto Peñasco (ciudad)
  131. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 2
    Date:
    Observer: John Dunning
    Location: Bahía la Cholla
  132. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: John Dunning
    Location: Sonoran highways - Sonoyta to Puerto Pinasco
  133. Vesper Sparrow Pooecetes gramineus
    # Count: 10
    Date:
    Observer: John Dunning
    Location: Sonoran highways - Sonoyta to Puerto Pinasco
  134. Brown-headed Cowbird Molothrus ater
    # Count: 100
    Date:
    Observer: Richard Cannings
    Location: Puerto Peñasco (ciudad)
  135. Common Ground Dove Columbina passerina
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Rocky Point
  136. White-winged Dove Zenaida asiatica
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Rocky Point
  137. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Rocky Point
  138. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Rocky Point
  139. Lark Sparrow Chondestes grammacus
    # Count: 4
    Date:
    Observer: Van Truan
    Location: Rocky Point
  140. Abert's Towhee Melozone aberti
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Rocky Point
  141. Bronzed Cowbird Molothrus aeneus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Rocky Point
  142. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco (ciudad)
  143. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco (ciudad)
  144. Cedar Waxwing Bombycilla cedrorum
    # Count: 25
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco (ciudad)
  145. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco (ciudad)
  146. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Jan Nick
    Location: On the beach
  147. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Jan Nick
    Location: On the beach
  148. Tropical Kingbird Tyrannus melancholicus
    # Count: 2
    Date:
    Observer: Jan Nick
    Location: On the beach
  149. Inca Dove Columbina inca
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  150. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Malecon Puerto Peñasco
  151. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  152. Violet-green Swallow Tachycineta thalassina
    # Count: 5
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  153. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  154. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  155. American Robin Turdus migratorius
    # Count: 35
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  156. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  157. Rufous Hummingbird Selasphorus rufus
    # Count: 2
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  158. Red-necked Phalarope Phalaropus lobatus
    # Count: 50
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  159. Sabine's Gull Xema sabini
    # Count: 3
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  160. Laughing Gull Leucophaeus atricilla
    # Count: 2
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  161. Common Tern Sterna hirundo
    # Count: 250
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  162. Least Storm-Petrel Hydrobates microsoma
    # Count: 15
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  163. Sooty Shearwater Ardenna grisea
    # Count: 6
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  164. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  165. Western Flycatcher Empidonax difficilis
    # Count: 2
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  166. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  167. Chipping Sparrow Spizella passerina
    # Count: 5
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  168. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  169. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  170. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  171. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  172. Yellow Warbler Setophaga petechia
    # Count: 5
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  173. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: X
    Date:
    Observer: Rick Bowers
    Location: Fish Market Puerto Penasco
  174. Bendire's Thrasher Toxostoma bendirei
    # Count: X
    Date:
    Observer: Donald Weidemann
    Location: Puerto de Puerto Peñasco
  175. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  176. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  177. Short-eared Owl Asio flammeus
    # Count: 5
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  178. Prairie Falcon Falco mexicanus
    # Count: 2
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  179. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  180. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  181. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  182. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  183. Gila Woodpecker Melanerpes uropygialis
    # Count: 6
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  184. Ladder-backed Woodpecker Dryobates scalaris
    # Count: 2
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  185. Gilded Flicker Colaptes chrysoides
    # Count: 4
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  186. Black-tailed Gnatcatcher Polioptila melanura
    # Count: 11
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  187. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  188. Black-throated Sparrow Amphispiza bilineata
    # Count: 30
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  189. Scott's Oriole Icterus parisorum
    # Count: 3
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  190. Blue-winged Teal Spatula discors
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  191. Cinnamon Teal Spatula cyanoptera
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  192. Gadwall Mareca strepera
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  193. American Wigeon Mareca americana
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  194. Green-winged Teal Anas crecca
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  195. Redhead Aythya americana
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  196. Lesser Scaup Aythya affinis
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  197. Ruddy Duck Oxyura jamaicensis
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  198. Gambel's Quail Callipepla gambelii
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  199. American Avocet Recurvirostra americana
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  200. Glaucous-winged Gull Larus glaucescens
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  201. Black Tern Chlidonias niger
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  202. Western Kingbird Tyrannus verticalis
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  203. Tree Swallow Tachycineta bicolor
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  204. Cliff Swallow Petrochelidon pyrrhonota
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  205. Lincoln's Sparrow Melospiza lincolnii
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  206. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  207. Common Yellowthroat Geothlypis trichas
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  208. Greater Roadrunner Geococcyx californianus
    # Count: X
    Date:
    Observer: Richard Prentki
    Location: Rocky Point
  209. Lesser Nighthawk Chordeiles acutipennis
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  210. Wilson's Phalarope Phalaropus tricolor
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  211. Least Tern Sternula antillarum
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  212. Western Wood-Pewee Contopus sordidulus
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  213. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  214. Cassin's Kingbird Tyrannus vociferans
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  215. Barn Swallow Hirundo rustica
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  216. Curve-billed Thrasher Toxostoma curvirostre
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  217. Bullock's Oriole Icterus bullockii
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  218. Red-winged Blackbird Agelaius phoeniceus
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  219. MacGillivray's Warbler Geothlypis tolmiei
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  220. Wilson's Warbler Cardellina pusilla
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  221. Western Tanager Piranga ludoviciana
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  222. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  223. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: John Coons
    Location: Puerto Peñasco--Pelágico
  224. Red-billed Tropicbird Phaethon aethereus
    # Count: 1
    Date:
    Observer: John Coons
    Location: Puerto Peñasco--Pelágico
  225. Black Storm-Petrel Hydrobates melania
    # Count: 40
    Date:
    Observer: John Coons
    Location: Puerto Peñasco--Pelágico
  226. Northern Shoveler Spatula clypeata
    # Count: 20
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  227. Northern Pintail Anas acuta
    # Count: 40
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  228. Mourning Dove Zenaida macroura
    # Count: 50
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  229. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  230. American White Pelican Pelecanus erythrorhynchos
    # Count: 225
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  231. Reddish Egret Egretta rufescens
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  232. Crested Caracara Caracara plancus
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  233. Chihuahuan Raven Corvus cryptoleucus
    # Count: X
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  234. Yellow-rumped Warbler Setophaga coronata
    # Count: 15
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  235. Surf Scoter Melanitta perspicillata
    # Count: 2
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  236. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  237. Costa's Hummingbird Calypte costae
    # Count: 10
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  238. Spotted Sandpiper Actitis macularius
    # Count: 15
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  239. Wandering Tattler Tringa incana
    # Count: 1
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  240. Surfbird Calidris virgata
    # Count: 3
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  241. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  242. Brewer's Sparrow Spizella breweri
    # Count: 50
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  243. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  244. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  245. Lark Bunting Calamospiza melanocorys
    # Count: 1
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  246. White-crowned Sparrow Zonotrichia leucophrys
    # Count: X
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  247. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 6
    Date:
    Observer: Mark Robbins
    Location: Bahía la Cholla
  248. Gull-billed Tern Gelochelidon nilotica
    # Count: 12
    Date:
    Observer: Mark Robbins
    Location: Malecon Puerto Peñasco
  249. Magnificent Frigatebird Fregata magnificens
    # Count: 3
    Date:
    Observer: Mark Robbins
    Location: Malecon Puerto Peñasco
  250. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: X
    Date:
    Observer: Kathe Goria-Hendrickson
    Location: puerto penasco
  251. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: john higgins
    Location: Puerto Peñasco (ciudad)
  252. Western Cattle Egret Bubulcus ibis
    # Count: 5
    Date:
    Observer: john higgins
    Location: Puerto Peñasco (ciudad)
  253. Great Egret Ardea alba
    # Count: 5
    Date:
    Observer: john higgins
    Location: Puerto Peñasco (ciudad)
  254. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  255. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  256. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  257. Short-billed Dowitcher Limnodromus griseus
    # Count: 3
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  258. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  259. Red Knot Calidris canutus
    # Count: 34
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  260. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  261. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  262. Say's Phoebe Sayornis saya
    # Count: 4
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  263. Verdin Auriparus flaviceps
    # Count: 2
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  264. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 1
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  265. Savannah Sparrow Passerculus sandwichensis
    # Count: 10
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  266. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla
  267. Red-breasted Merganser Mergus serrator
    # Count: 300
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  268. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  269. Wilson's Plover Anarhynchus wilsonia
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  270. Long-billed Curlew Numenius americanus
    # Count: 17
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  271. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  272. Ruddy Turnstone Arenaria interpres
    # Count: 21
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  273. Least Sandpiper Calidris minutilla
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  274. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  275. Yellow-footed Gull Larus livens
    # Count: 63
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  276. Herring Gull Larus argentatus
    # Count: 40
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  277. California Gull Larus californicus
    # Count: 55
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  278. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  279. Pacific Loon Gavia pacifica
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  280. Snowy Egret Egretta thula
    # Count: 8
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  281. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  282. Turkey Vulture Cathartes aura
    # Count: 6
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  283. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  284. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  285. American Kestrel Falco sparverius
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  286. Loggerhead Shrike Lanius ludovicianus
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  287. Common Raven Corvus corax
    # Count: 4
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  288. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  289. European Starling Sturnus vulgaris
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  290. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  291. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  292. Phainopepla Phainopepla nitens
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  293. American Pipit Anthus rubescens
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  294. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  295. Great-tailed Grackle Quiscalus mexicanus
    # Count: 7
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  296. Black-necked Stilt Himantopus mexicanus
    # Count: X
    Date:
    Observer: Jan Smith
    Location: Playa Pelicano
  297. Burrowing Owl Athene cunicularia
    # Count: X
    Date:
    Observer: Jan Smith
    Location: Playa Pelicano
  298. Horned Lark Eremophila alpestris
    # Count: X
    Date:
    Observer: Jan Smith
    Location: Playa Pelicano
  299. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Jan Smith
    Location: Playa Pelicano
  300. Marbled Godwit Limosa fedoa
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  301. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  302. Brandt's Cormorant Urile penicillatus
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  303. Western Sandpiper Calidris mauri
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  304. Blue-footed Booby Sula nebouxii
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  305. Ferruginous Hawk Buteo regalis
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  306. Forster's Tern Sterna forsteri
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  307. Snowy Plover Anarhynchus nivosus
    # Count: X
    Date:
    Observer: Rainer Wieland
    Location: Puerto Penasco
  308. LeConte's Thrasher Toxostoma lecontei
    # Count: 1
    Date:
    Observer: Dan Tallman
    Location: Nayarit Area
  309. Elegant Tern Thalasseus elegans
    # Count: X
    Date:
    Observer: Dan Tallman
    Location: Puerto Peñasco (ciudad)
  310. Common Merganser Mergus merganser
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  311. Eared Grebe Podiceps nigricollis
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  312. American Coot Fulica americana
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  313. Black-bellied Plover Pluvialis squatarola
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  314. Semipalmated Plover Charadrius semipalmatus
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  315. Whimbrel Numenius phaeopus
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  316. Willet Tringa semipalmata
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  317. Sanderling Calidris alba
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  318. Dunlin Calidris alpina
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  319. Ring-billed Gull Larus delawarensis
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  320. Western Gull Larus occidentalis
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  321. Royal Tern Thalasseus maximus
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  322. Brown Booby Sula leucogaster
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  323. Double-crested Cormorant Nannopterum auritum
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  324. Brown Pelican Pelecanus occidentalis
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  325. Osprey Pandion haliaetus
    # Count: X
    Date:
    Observer: David Willard
    Location: Puerto Peñasco (ciudad)
  326. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Arthur C. Bent Data
    Location: Puerto Peñasco
  327. American Oystercatcher Haematopus palliatus
    # Count: 1
    Date:
    Observer: scott woolbright
    Location: Rocky Point
  328. Black Turnstone Arenaria melanocephala
    # Count: 10
    Date:
    Observer: scott woolbright
    Location: Rocky Point
  329. Heermann's Gull Larus heermanni
    # Count: 1
    Date:
    Observer: scott woolbright
    Location: Rocky Point

Exotic: Escapee (2)

  1. Muscovy Duck Cairina moschata
    # Count: 1
    Date:
    Observer: Caleb Gordon
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  2. Black-throated Magpie-Jay Calocitta colliei
    # Count: X
    Date:
    Observer: Karen Peitsmeyer
    Location: Puerto Peñasco (ciudad)

Hybrids (5)

  1. Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscus
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: Estero de Morúa
  2. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: Bahía la Choya--pueblo
  3. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 1
    Date:
    Observer: Rich Hoyer
    Location: Puerto Peñasco (ciudad)
  4. Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi
    # Count: 2
    Date:
    Observer: michael carmody
    Location: MX-SON-Puerto Penasco (Laguna del Mar Golf Course)
  5. Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area

Additional Taxa (77)

  1. pewee sp. (Contopus sp.) Contopus sp.
    # Count: 1
    Date:
    Observer: Jonathan Vargas
    Location: Estación López Collada
  2. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 1
    Date:
    Observer: Flo Li
    Location: Playa Mirador
  3. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 2
    Date:
    Observer: Ryan O'Donnell
    Location: Puerto Peñasco whale watch 19Feb2023 leg 5
  4. Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Jorge Francisco Ortiz Valenzuela
    Location: Estero de cerro prieto
  5. Bronzed/Brown-headed Cowbird Molothrus aeneus/ater
    # Count: 4
    Date:
    Observer: Judith Ellyson
    Location: 83566, Puerto Penasco MX-SON (31.2442,-113.2612)
  6. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Judith Ellyson
    Location: 83566, Puerto Penasco MX-SON (31.2442,-113.2612)
  7. ground dove/Inca Dove Columbina sp.
    # Count: 1
    Date:
    Observer: Paul Mackesey
    Location: Bahía la Cholla
  8. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Chad Stachowiak
    Location: Puerto de Puerto Peñasco
  9. sulid sp. Sulidae sp.
    # Count: 3
    Date:
    Observer: Caleb Strand
    Location: Malecon Puerto Peñasco
  10. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  11. Calidris sp. Calidris sp.
    # Count: 3
    Date:
    Observer: Lauren Harter
    Location: Las Conchas--Tessoro
  12. Lesser/Greater Roadrunner Geococcyx velox/californianus
    # Count: 1
    Date:
    Observer: George Valladares
    Location: Paseo Mar de Cortez, Puerto Penasco MX-SON
  13. bird sp. Aves sp.
    # Count: 2
    Date:
    Observer: Sean Fitzgerald
    Location: Estero de Morúa
  14. teal sp. Anatidae sp. (teal sp.)
    # Count: 1
    Date:
    Observer: Adriana Hernández Alvarez
    Location: Proyecto Punta Coyote
  15. mimid sp. Mimidae sp.
    # Count: 1
    Date:
    Observer: Adriana Hernández Alvarez
    Location: (31.555, -113.753)
  16. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Ken DeBrosse
    Location: Sonoran Sky
  17. heron sp. Ardeidae sp.
    # Count: 8
    Date:
    Observer: Ken DeBrosse
    Location: Sonoran Sky
  18. Selasphorus sp. Selasphorus sp.
    # Count: 1
    Date:
    Observer: Ryan O'Donnell
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  19. swift sp. Apodidae sp.
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: Playa Hermosa
  20. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 3
    Date:
    Observer: Gerardo Marrón
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  21. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Monika Wieland Shields
    Location: Las Conchas (pueblo)
  22. wren sp. Troglodytidae sp.
    # Count: X
    Date:
    Observer: Joelle Buffa Clyde Morris
    Location: Mayan Palace
  23. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 10
    Date:
    Observer: Jeff Pulford
    Location: Las Conchas - Rocky Point
  24. Branta sp. Branta sp.
    # Count: 15
    Date:
    Observer: Charly Wolf
    Location: Boulevard Laguna del Mar, Bahía la Choya, Sonora, MX (31,359, -113,594)
  25. gull/tern sp. Laridae sp.
    # Count: 3
    Date:
    Observer: Greg Thierman
    Location: Avenida Sinaloa, Puerto Peñasco, Sonora, MX (31.296, -113.535)
  26. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Jonathan Horst
    Location: MX-SON-Playa Encanto (31.2729,-113.3968)
  27. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Malecon, Mexico
  28. crow sp. Corvus sp. (crow sp.)
    # Count: 8
    Date:
    Observer: Kale Van Shaar
    Location: Las Conchas (pueblo)
  29. swallow sp. Hirundinidae sp.
    # Count: 10
    Date:
    Observer: Paule Hjertaas
    Location: Pinacate- visitor center
  30. Yellow-footed/Western Gull Larus livens/occidentalis
    # Count: 1
    Date:
    Observer: Paule Hjertaas
    Location: Puerto Penasco- harbour
  31. blackbird sp. Icteridae sp.
    # Count: 5
    Date:
    Observer: Scott Olmstead
    Location: Laguna del Mar
  32. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 30
    Date:
    Observer: Scott Olmstead
    Location: Bahía la Cholla
  33. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 1
    Date:
    Observer: Scott Olmstead
    Location: Bahía la Cholla
  34. nightjar sp. Caprimulgidae sp.
    # Count: 14
    Date:
    Observer: Joshua Jaeger
    Location: Mayan Palace Puerto Peñasco
  35. crow/raven sp. Corvus sp.
    # Count: 3
    Date:
    Observer: Joshua Jaeger
    Location: Estero de la Pinta
  36. passerine sp. Passeriformes sp.
    # Count: 5
    Date:
    Observer: Joshua Jaeger
    Location: Estero de la Pinta
  37. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: CALVIN VAN REKEN
    Location: Sandy Beach near Hotel Penasco del Sol
  38. Elegant/Royal Tern Thalasseus elegans/maximus
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: El Puerto--South Beach Front
  39. Spizella sp. Spizella sp.
    # Count: 5
    Date:
    Observer: Chris Rohrer
    Location: Estero de la Pinta
  40. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Chris Rohrer
    Location: Estero de la Pinta
  41. small plover sp. Charadrius/Anarhynchus sp.
    # Count: X
    Date:
    Observer: Jonathan Nochebuena
    Location: Las conchas, Puerto Peñasco
  42. pigeon/dove sp. Columbidae sp.
    # Count: 1
    Date:
    Observer: Judy Dawson
    Location: Mayan Palace Resort
  43. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 1
    Date:
    Observer: Greg Gillson
    Location: Estero Morua, Puerta Penasco
  44. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Puerto Penasco--Shrimp Farm Ponds (historic)
  45. gnatcatcher sp. Polioptila sp.
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  46. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Puerto Peñasco (ciudad)
  47. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Puerto Penasco--Salt flats sw of Fremont & Las Conchos Rd (hstrc
  48. shorebird sp. Charadriiformes sp.
    # Count: 4
    Date:
    Observer: Larry Langstaff
    Location: Puerto Penasco--Salt flats sw of Fremont & Las Conchos Rd (hstrc
  49. Greater/Lesser Scaup Aythya marila/affinis
    # Count: X
    Date:
    Observer: Linda Fagan
    Location: Puerto Peñasco (ciudad)
  50. Northern/Gilded Flicker Colaptes auratus/chrysoides
    # Count: X
    Date:
    Observer: Michel Cavigelli
    Location: Puerto Penasco
  51. Hydrobates sp. Hydrobates sp.
    # Count: X
    Date:
    Observer: David Wheeler
    Location: Puerto Peñasco (general)
  52. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  53. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 1
    Date:
    Observer: Steve Ganley
    Location: Puerto Peñasco (ciudad)
  54. Sterna sp. Sterna sp.
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Aquaculture (shrimp) ponds (Historical)
  55. plover sp. Charadriidae sp.
    # Count: 1
    Date:
    Observer: Kathleen Williams
    Location: Playa Hermosa
  56. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 10
    Date:
    Observer: Steve Ganley
    Location: Planta de Tratamiento de Aguas Residuales de Puerto Peñasco
  57. large tern sp. Hydroprogne/Thalasseus sp.
    # Count: 2
    Date:
    Observer: Hendrik Herlyn
    Location: Puerto Peñasco (ciudad)
  58. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Las Conchas (pueblo)
  59. scoter sp. Melanitta sp.
    # Count: 10
    Date:
    Observer: Larry Langstaff
    Location: Las Conchas (pueblo)
  60. tern sp. Sterninae sp.
    # Count: 2
    Date:
    Observer: Larry Langstaff
    Location: Las Conchas (pueblo)
  61. grebe sp. Podicipedidae sp.
    # Count: X
    Date:
    Observer: Leona Mukai
    Location: Bahía la Cholla
  62. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: X
    Date:
    Observer: Scott Stoleson
    Location: Puerto de Puerto Peñasco
  63. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 6
    Date:
    Observer: John Dunning
    Location: Sonoran highways - Sonoyta to Puerto Pinasco
  64. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 1
    Date:
    Observer: Dave Baker
    Location: Playa Pelicano--Bahía La Choya
  65. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Rocky Point
  66. gull sp. Larinae sp.
    # Count: 150
    Date:
    Observer: David Stejskal
    Location: Estero de Morúa
  67. duck sp. Anatidae (duck sp.)
    # Count: X
    Date:
    Observer: David Stejskal
    Location: Puerto Peñasco general area
  68. Western/Chihuahuan Meadowlark Sturnella neglecta/lilianae
    # Count: 4
    Date:
    Observer: Larry Langstaff
    Location: Estero de Morúa
  69. raven sp. Corvus sp. (raven sp.)
    # Count: 1
    Date:
    Observer: Larry Langstaff
    Location: Puerto Peñasco (ciudad)
  70. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Paul Mack
    Location: Reserva de la Biosfera El Pinacate y Gran Desierto de Altar--Cráter El Elegante
  71. phalarope sp. Phalaropus sp.
    # Count: 8
    Date:
    Observer: Gary Rosenberg
    Location: Puerto Peñasco (ciudad)
  72. booby sp. Sula sp.
    # Count: 5
    Date:
    Observer: Loren Hintz
    Location: Mexico Puerto Penasco
  73. loon sp. Gavia sp.
    # Count: X
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  74. cormorant sp. Phalacrocoracidae sp.
    # Count: 10
    Date:
    Observer: Ken Rosenberg
    Location: Puerto Peñasco (ciudad)
  75. Larus sp. Larus sp.
    # Count: X
    Date:
    Observer: Mark Robbins
    Location: Bahía la Cholla
  76. Mallard/Mexican Duck Anas platyrhynchos/diazi
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Puerto Penasco
  77. Sagebrush/Bell's Sparrow (Sage Sparrow) Artemisiospiza nevadensis/belli
    # Count: 2
    Date:
    Observer: Steve Summers
    Location: Bahía la Cholla