Menu
The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

Change Region

Change Region

Hollywood Reservoir

Directions Map

Explore...

Bird List

Updated ~7 seconds ago
196 All Years 117 This Year 2024 52 This Month Jun 2024
Last Observed First Observed High Count

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (116)

  1. Pied-billed Grebe Podilymbus podiceps
    # Count: 17
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  2. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  3. Lesser Goldfinch Spinus psaltria
    # Count: 5
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  4. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Laura Lechtzin
    Location: Hollywood Reservoir
  5. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 9
    Date:
    Observer: Laura Lechtzin
    Location: Hollywood Reservoir
  6. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Laura Lechtzin
    Location: Hollywood Reservoir
  7. Allen's Hummingbird Selasphorus sasin
    # Count: 9
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  8. Double-crested Cormorant Nannopterum auritum
    # Count: 12
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  9. Oak Titmouse Baeolophus inornatus
    # Count: 7
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  10. European Starling Sturnus vulgaris
    # Count: 1
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  11. Common Yellowthroat Geothlypis trichas
    # Count: 3
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  12. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Bryce Mathews
    Location: Hollywood Reservoir
  13. Black-chinned Hummingbird Archilochus alexandri
    # Count: 2
    Date:
    Observer: Bryce Mathews
    Location: Hollywood Reservoir
  14. Bullock's Oriole Icterus bullockii
    # Count: 2
    Date:
    Observer: Bryce Mathews
    Location: Hollywood Reservoir
  15. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Tino Castillo
    Location: Hollywood Reservoir
  16. Green Heron Butorides virescens
    # Count: 3
    Date:
    Observer: Amarilys Lebron
    Location: Hollywood Reservoir
  17. Acorn Woodpecker Melanerpes formicivorus
    # Count: 2
    Date:
    Observer: Amarilys Lebron
    Location: Hollywood Reservoir
  18. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Amarilys Lebron
    Location: Hollywood Reservoir
  19. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 2
    Date:
    Observer: Amarilys Lebron
    Location: Hollywood Reservoir
  20. Canada Goose Branta canadensis
    # Count: 20
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  21. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 1
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  22. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Russell Campbell
    Location: Hollywood Reservoir
  23. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Russell Campbell
    Location: Hollywood Reservoir
  24. Spotted Towhee Pipilo maculatus
    # Count: 8
    Date:
    Observer: Russell Campbell
    Location: Hollywood Reservoir
  25. Hooded Oriole Icterus cucullatus
    # Count: 2
    Date:
    Observer: Russell Campbell
    Location: Hollywood Reservoir
  26. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: chef Ito
    Location: Hollywood Reservoir
  27. White-throated Swift Aeronautes saxatalis
    # Count: 6
    Date:
    Observer: Sydney Shaw
    Location: Hollywood Reservoir
  28. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 3
    Date:
    Observer: Sydney Shaw
    Location: Hollywood Reservoir
  29. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Sydney Shaw
    Location: Hollywood Reservoir
  30. Bank Swallow Riparia riparia
    # Count: 2
    Date:
    Observer: Sydney Shaw
    Location: Hollywood Reservoir
  31. Wrentit Chamaea fasciata
    # Count: 12
    Date:
    Observer: Sydney Shaw
    Location: Hollywood Reservoir
  32. Bewick's Wren Thryomanes bewickii
    # Count: 8
    Date:
    Observer: Sydney Shaw
    Location: Hollywood Reservoir
  33. Common Poorwill Phalaenoptilus nuttallii
    # Count: 3
    Date:
    Observer: Dan Cooper
    Location: Hollywood Reservoir
  34. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Dan Cooper
    Location: Hollywood Reservoir
  35. Brown Pelican Pelecanus occidentalis
    # Count: 2
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  36. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  37. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  38. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  39. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 3
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  40. Lark Sparrow Chondestes grammacus
    # Count: 4
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  41. California Towhee Melozone crissalis
    # Count: 8
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  42. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  43. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  44. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  45. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  46. Ring-billed Gull Larus delawarensis
    # Count: 20
    Date:
    Observer: Julie Desmond
    Location: Hollywood Reservoir
  47. Cassin's Kingbird Tyrannus vociferans
    # Count: 2
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  48. California Scrub-Jay Aphelocoma californica
    # Count: 11
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  49. Northern Mockingbird Mimus polyglottos
    # Count: 7
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  50. Song Sparrow Melospiza melodia
    # Count: 6
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  51. Snowy Egret Egretta thula
    # Count: 7
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  52. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  53. Phainopepla Phainopepla nitens
    # Count: 1
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  54. Red-tailed Hawk Buteo jamaicensis
    # Count: 5
    Date:
    Observer: Rachel Verity
    Location: Hollywood Reservoir
  55. Bushtit Psaltriparus minimus
    # Count: 50
    Date:
    Observer: Rachel Verity
    Location: Hollywood Reservoir
  56. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 100
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  57. Western Flycatcher Empidonax difficilis
    # Count: 2
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  58. Black Phoebe Sayornis nigricans
    # Count: 2
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  59. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  60. House Wren Troglodytes aedon
    # Count: 4
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  61. Red-breasted Merganser Mergus serrator
    # Count: 7
    Date:
    Observer: John O'Donnell
    Location: Hollywood Reservoir
  62. American Coot Fulica americana
    # Count: 48
    Date:
    Observer: John O'Donnell
    Location: Hollywood Reservoir
  63. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: John O'Donnell
    Location: Hollywood Reservoir
  64. Mountain Chickadee Poecile gambeli
    # Count: 2
    Date:
    Observer: John O'Donnell
    Location: Hollywood Reservoir
  65. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: John O'Donnell
    Location: Hollywood Reservoir
  66. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 4
    Date:
    Observer: Emilia Deino
    Location: Hollywood Reservoir
  67. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: 1
    Date:
    Observer: Jerry-Brenda Grenard
    Location: Hollywood Reservoir
  68. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Jerry-Brenda Grenard
    Location: Hollywood Reservoir
  69. Cinnamon Teal Spatula cyanoptera
    # Count: 7
    Date:
    Observer: Joey McCracken
    Location: Hollywood Reservoir
  70. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Joey McCracken
    Location: Hollywood Reservoir
  71. Northern Shoveler Spatula clypeata
    # Count: 6
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  72. Glaucous-winged Gull Larus glaucescens
    # Count: 4
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  73. Mountain Bluebird Sialia currucoides
    # Count: 2
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  74. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  75. Dark-eyed Junco Junco hyemalis
    # Count: 8
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  76. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  77. Orange-crowned Warbler Leiothlypis celata
    # Count: 2
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  78. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  79. Mallard Anas platyrhynchos
    # Count: 12
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  80. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  81. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  82. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Dan Nevez
    Location: Hollywood Reservoir
  83. Band-tailed Pigeon Patagioenas fasciata
    # Count: 2
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  84. Turkey Vulture Cathartes aura
    # Count: 4
    Date:
    Observer: Spat Cannon
    Location: Hollywood Reservoir
  85. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Kyle Arpke
    Location: Hollywood Reservoir
  86. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 5
    Date:
    Observer: Kyle Arpke
    Location: Hollywood Reservoir
  87. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Matthew Ufford
    Location: Hollywood Reservoir
  88. House Finch Haemorhous mexicanus
    # Count: 28
    Date:
    Observer: Matthew Ufford
    Location: Hollywood Reservoir
  89. American Wigeon Mareca americana
    # Count: 6
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  90. Western Gull Larus occidentalis
    # Count: 800
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  91. Herring Gull Larus argentatus
    # Count: 20
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  92. Eared Grebe Podiceps nigricollis
    # Count: 41
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  93. Horned Grebe Podiceps auritus
    # Count: 5
    Date:
    Observer: Sylvie Silverstein
    Location: Hollywood Reservoir
  94. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Sylvie Silverstein
    Location: Hollywood Reservoir
  95. Hooded Merganser Lophodytes cucullatus
    # Count: 12
    Date:
    Observer: Eric Schomaker
    Location: Hollywood Reservoir
  96. Anna's Hummingbird Calypte anna
    # Count: 9
    Date:
    Observer: Erika Lippoldt
    Location: Hollywood Reservoir
  97. Yellow-rumped Warbler Setophaga coronata
    # Count: 100
    Date:
    Observer: Erika Lippoldt
    Location: Hollywood Reservoir
  98. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  99. Red-whiskered Bulbul Pycnonotus jocosus
    # Count: 2
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  100. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  101. Greater Scaup Aythya marila
    # Count: 4
    Date:
    Observer: Spat Cannon
    Location: Hollywood Reservoir
  102. Bufflehead Bucephala albeola
    # Count: 7
    Date:
    Observer: Spat Cannon
    Location: Hollywood Reservoir
  103. Western Grebe Aechmophorus occidentalis
    # Count: 4
    Date:
    Observer: Spat Cannon
    Location: Hollywood Reservoir
  104. California Thrasher Toxostoma redivivum
    # Count: 4
    Date:
    Observer: Spat Cannon
    Location: Hollywood Reservoir
  105. Ring-necked Duck Aythya collaris
    # Count: 8
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  106. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 8
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  107. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  108. Common Raven Corvus corax
    # Count: 50
    Date:
    Observer: Taylor Paez
    Location: Hollywood Reservoir
  109. Lesser Scaup Aythya affinis
    # Count: 20
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  110. California Gull Larus californicus
    # Count: 800
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir
  111. Northern Flicker Colaptes auratus
    # Count: 3
    Date:
    Observer: Joshua Mitchell
    Location: Hollywood Reservoir
  112. Scaly-breasted Munia Lonchura punctulata
    # Count: 6
    Date:
    Observer: Joshua Mitchell
    Location: Hollywood Reservoir
  113. California Quail Callipepla californica
    # Count: 3
    Date:
    Observer: Murray Lamb
    Location: Hollywood Reservoir
  114. Mourning Dove Zenaida macroura
    # Count: 18
    Date:
    Observer: Murray Lamb
    Location: Hollywood Reservoir
  115. American Crow Corvus brachyrhynchos
    # Count: 18
    Date:
    Observer: Murray Lamb
    Location: Hollywood Reservoir
  116. Ruddy Duck Oxyura jamaicensis
    # Count: 6
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir

Exotic: Provisional (1)

  1. Egyptian Goose Alopochen aegyptiaca
    # Count: 1
    Date:
    Observer: Sydney Shaw
    Location: Hollywood Reservoir

Hybrids (3)

  1. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    # Count: 1
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  2. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 4
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  3. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 1
    Date:
    Observer: Andrew Birch
    Location: Hollywood Reservoir

Additional Taxa (12)

  1. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 1
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  2. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 5
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  3. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 3
    Date:
    Observer: Rebecca Marschall
    Location: Hollywood Reservoir
  4. swallow sp. Hirundinidae sp.
    # Count: 2
    Date:
    Observer: Kevin Gong
    Location: Hollywood Reservoir
  5. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    # Count: 10
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  6. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  7. new world sparrow sp. Passerellidae sp.
    # Count: 6
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  8. hummingbird sp. Trochilidae sp.
    # Count: 5
    Date:
    Observer: Kyle Arpke
    Location: Hollywood Reservoir
  9. duck sp. Anatidae (duck sp.)
    # Count: 30
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  10. Larus sp. Larus sp.
    # Count: 100
    Date:
    Observer: GLORIA GWYNNE
    Location: Hollywood Reservoir
  11. gull sp. Larinae sp.
    # Count: 150
    Date:
    Observer: Sylvie Silverstein
    Location: Hollywood Reservoir
  12. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 3
    Date:
    Observer: Joshua Mitchell
    Location: Hollywood Reservoir