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San Diego River mudflats & Robb Field

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Bird List

Updated ~9 seconds ago
275 All Years 183 This Year 2024 79 This Month Jun 2024 53 Global Big Day 13 May 2017
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (53)

  1. Brant Branta bernicla
    # Count: 4
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  2. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  3. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  4. Western Grebe Aechmophorus occidentalis
    # Count: 4
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  5. Whimbrel Numenius phaeopus
    # Count: 2
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  6. Marbled Godwit Limosa fedoa
    # Count: 5
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  7. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  8. Willet Tringa semipalmata
    # Count: 3
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  9. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  10. Heermann's Gull Larus heermanni
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  11. Western Gull Larus occidentalis
    # Count: 3
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  12. California Gull Larus californicus
    # Count: 14
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  13. Black Skimmer Rynchops niger
    # Count: 14
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  14. Caspian Tern Hydroprogne caspia
    # Count: X
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  15. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  16. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  17. Royal Tern Thalasseus maximus
    # Count: 5
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  18. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  19. Little Blue Heron Egretta caerulea
    # Count: 2
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  20. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  21. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  22. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  23. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  24. Rock Pigeon Columba livia
    # Count: 12
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  25. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  26. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  27. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  28. Brown Pelican Pelecanus occidentalis
    # Count: 10
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  29. Osprey Pandion haliaetus
    # Count: 4
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  30. Red-crowned Parrot Amazona viridigenalis
    # Count: 3
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  31. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  32. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  33. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  34. House Sparrow Passer domesticus
    # Count: 5
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field
  35. Anna's Hummingbird Calypte anna
    # Count: 2
    Date:
    Observer: Kyle Waites
    Location: San Diego River mudflats & Robb Field
  36. Greater Yellowlegs Tringa melanoleuca
    # Count: 4
    Date:
    Observer: Kyle Waites
    Location: San Diego River mudflats & Robb Field
  37. Black Turnstone Arenaria melanocephala
    # Count: 1
    Date:
    Observer: Kyle Waites
    Location: San Diego River mudflats & Robb Field
  38. Brandt's Cormorant Urile penicillatus
    # Count: 1
    Date:
    Observer: Kyle Waites
    Location: San Diego River mudflats & Robb Field
  39. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Kyle Waites
    Location: San Diego River mudflats & Robb Field
  40. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Storm Jensen
    Location: San Diego River mudflats & Robb Field
  41. House Finch Haemorhous mexicanus
    # Count: 5
    Date:
    Observer: Storm Jensen
    Location: San Diego River mudflats & Robb Field
  42. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Storm Jensen
    Location: San Diego River mudflats & Robb Field
  43. Eared Grebe Podiceps nigricollis
    # Count: 10
    Date:
    Observer: John McCallister
    Location: San Diego River mudflats & Robb Field
  44. American Coot Fulica americana
    # Count: 8
    Date:
    Observer: John McCallister
    Location: San Diego River mudflats & Robb Field
  45. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 2
    Date:
    Observer: John McCallister
    Location: San Diego River mudflats & Robb Field
  46. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: John McCallister
    Location: San Diego River mudflats & Robb Field
  47. Lesser Goldfinch Spinus psaltria
    # Count: 4
    Date:
    Observer: John McCallister
    Location: San Diego River mudflats & Robb Field
  48. Hooded Oriole Icterus cucullatus
    # Count: 4
    Date:
    Observer: John McCallister
    Location: San Diego River mudflats & Robb Field
  49. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Jeremiah Stock
    Location: San Diego River mudflats & Robb Field
  50. Semipalmated Plover Charadrius semipalmatus
    # Count: 4
    Date:
    Observer: Jeremiah Stock
    Location: San Diego River mudflats & Robb Field
  51. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Jeremiah Stock
    Location: San Diego River mudflats & Robb Field
  52. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Jeremiah Stock
    Location: San Diego River mudflats & Robb Field
  53. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Jeremiah Stock
    Location: San Diego River mudflats & Robb Field

Additional Taxa (2)

  1. Elegant/Royal Tern Thalasseus elegans/maximus
    # Count: 25
    Date:
    Observer: carl bullock
    Location: San Diego River mudflats & Robb Field
  2. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 2
    Date:
    Observer: Casey Richart
    Location: San Diego River mudflats & Robb Field