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Isla Socorro

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Bird List

Updated ~9 seconds ago
67 All Years 7 This Year 2024 0 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (67)

  1. Wandering Tattler Tringa incana
    # Count: 1
    Date:
    Observer: Guy Stevens
    Location: Isla Socorro
  2. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Guy Stevens
    Location: Isla Socorro
  3. Brown Booby Sula leucogaster
    # Count: 34
    Date:
    Observer: Guy Stevens
    Location: Isla Socorro
  4. Nazca Booby Sula granti
    # Count: 1
    Date:
    Observer: Guy Stevens
    Location: Isla Socorro
  5. Magnificent Frigatebird Fregata magnificens
    # Count: 5
    Date:
    Observer: Guy Stevens
    Location: Isla Socorro
  6. Masked Booby Sula dactylatra
    # Count: 1
    Date:
    Observer: Guy Stevens
    Location: Isla Socorro
  7. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Guy Stevens
    Location: Isla Socorro
  8. Common Ground Dove Columbina passerina
    # Count: 4
    Date:
    Observer: Jorge Cristerna
    Location: Isla Socorro
  9. Northern Mockingbird Mimus polyglottos
    # Count: 5
    Date:
    Observer: Jorge Cristerna
    Location: Isla Socorro
  10. Brown-headed Cowbird Molothrus ater
    # Count: 8
    Date:
    Observer: Jorge Cristerna
    Location: Isla Socorro
  11. Socorro Parakeet Psittacara brevipes
    # Count: 6
    Date:
    Observer: Jorge Cristerna
    Location: Isla Socorro
  12. Socorro Wren Troglodytes sissonii
    # Count: 6
    Date:
    Observer: Jorge Cristerna
    Location: Isla Socorro
  13. Socorro Mockingbird Mimus graysoni
    # Count: 2
    Date:
    Observer: Jorge Cristerna
    Location: Isla Socorro
  14. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Jorge Cristerna
    Location: Isla Socorro
  15. Spotted Towhee Pipilo maculatus
    # Count: 6
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  16. Tropical Parula Setophaga pitiayumi
    # Count: 3
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  17. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  18. Townsend's Shearwater Puffinus auricularis
    # Count: 4
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  19. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 7
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  20. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  21. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  22. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  23. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  24. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  25. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  26. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  27. Red-tailed Tropicbird Phaethon rubricauda
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro
  28. Pacific Golden-Plover Pluvialis fulva
    # Count: 2
    Date:
    Observer: Genesis Ordoñez Aburto
    Location: Isla Socorro
  29. Red-billed Tropicbird Phaethon aethereus
    # Count: 1
    Date:
    Observer: Genesis Ordoñez Aburto
    Location: Isla Socorro
  30. Red-footed Booby Sula sula
    # Count: 1
    Date:
    Observer: Genesis Ordoñez Aburto
    Location: Isla Socorro
  31. Great Frigatebird Fregata minor
    # Count: 2
    Date:
    Observer: Elias Aristides Elias
    Location: Isla Socorro
  32. Greater White-fronted Goose Anser albifrons
    # Count: 4
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  33. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  34. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  35. Royal Tern Thalasseus maximus
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  36. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  37. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  38. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  39. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  40. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  41. Ruddy Turnstone Arenaria interpres
    # Count: 3
    Date:
    Observer: Liliana Tobar
    Location: Isla Socorro
  42. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Liliana Tobar
    Location: Isla Socorro
  43. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Liliana Tobar
    Location: Isla Socorro
  44. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Steve Kornfeld
    Location: Isla Socorro
  45. Black Storm-Petrel Hydrobates melania
    # Count: 2
    Date:
    Observer: Paul Ashley
    Location: Isla Socorro
  46. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: César Tejeda Cruz
    Location: Isla Socorro
  47. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: César Tejeda Cruz
    Location: Isla Socorro
  48. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: César Tejeda Cruz
    Location: Isla Socorro
  49. Blue-footed Booby Sula nebouxii
    # Count: 1
    Date:
    Observer: César Tejeda Cruz
    Location: Isla Socorro
  50. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: César Tejeda Cruz
    Location: Isla Socorro
  51. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: César Tejeda Cruz
    Location: Isla Socorro
  52. Wedge-tailed Shearwater Ardenna pacifica
    # Count: 1
    Date:
    Observer: Mary Gustafson
    Location: Isla Socorro
  53. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  54. Brown Noddy Anous stolidus
    # Count: 1
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  55. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  56. Common Tern Sterna hirundo
    # Count: 7
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  57. Sooty Shearwater Ardenna grisea
    # Count: 3
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  58. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  59. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  60. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  61. Sooty Tern Onychoprion fuscatus
    # Count: 45
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  62. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  63. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Keith Cowton
    Location: Isla Socorro
  64. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 1
    Date:
    Observer: Thomas Jackman
    Location: Isla Socorro
  65. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Robert Curry
    Location: Isla Socorro
  66. Rock Pigeon Columba livia
    # Count: 20
    Date:
    Observer: Robert Curry
    Location: Isla Socorro
  67. Socorro Dove Zenaida graysoni
    # Count: 1
    Date:
    Observer: Western Foundation of Vertebrate Zoology
    Location: Isla Socorro

Exotic: Escapee (1)

  1. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Javier Eduardo Alcalá Santoyo
    Location: Isla Socorro

Additional Taxa (2)

  1. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Alán Palacios
    Location: Isla Socorro
  2. frigatebird sp. Fregata sp.
    # Count: 2
    Date:
    Observer: Mary Gustafson
    Location: Isla Socorro