Totals Bear Divide, Los Angeles (CA) 2024
| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Canada Goose | 0 | 14 | 5 | 19 | 0 | 19 | 8 (16 Apr) | 17 | 5 | 3 Apr | 14 May | ||||
| 2. | American Black Swift | 0 | 1 | 3 | 4 | 0 | 4 | 3 (7 May) | 7 | 2 | 27 Apr | 7 May | ||||
| 3. | Vaux's Swift | 0 | 1227 | 1439 | 2666 | 0 | 2666 | 1053 (7 May) | 40 | 12 | 16 Apr | 12 May | ||||
| 4. | White-throated Swift | 26 | 34 | 19 | 79 | 8 | 71 | 14 (3 Apr) | 57 | 17 | 17 Mar | 12 May | ||||
| 5. | Black-chinned Hummingbird | 0 | 8 | 2 | 10 | 0 | 10 | 3 (21 Apr) | 20 | 6 | 16 Apr | 8 May | ||||
| 6. | Anna's Hummingbird | 0 | 12 | 5 | 17 | 0 | 17 | 4 (7 Apr) | 27 | 8 | 2 Apr | 14 May | ||||
| 7. | Costa's Hummingbird | 0 | 17 | 26 | 43 | 0 | 43 | 5 (27 Apr) | 50 | 15 | 9 Apr | 14 May | ||||
| 8. | Calliope Hummingbird | 0 | 4 | 1 | 5 | 0 | 5 | 3 (16 Apr) | 10 | 3 | 16 Apr | 8 May | ||||
| 9. | Rufous Hummingbird | 24 | 76 | 2 | 102 | 0 | 102 | 16 (24 Mar) | 70 | 21 | 15 Mar | 1 May | ||||
| 10. | Allen's Hummingbird | 1 | 0 | 0 | 1 | 0 | 1 | 1 (15 Mar) | 3 | 1 | 15 Mar | 15 Mar | ||||
| 11. | hummingbird sp | 121 | 413 | 44 | 578 | 1 | 577 | 106 (16 Apr) | 93 | 28 | 15 Mar | 14 May | ||||
| 12. | hummingbird (Selasphorus) sp. | 0 | 6 | 0 | 6 | 0 | 6 | 5 (29 Apr) | 7 | 2 | 6 Apr | 29 Apr | ||||
| 13. | Feral Pigeon | 31 | 1 | 0 | 32 | 1 | 31 | 30 (17 Mar) | 10 | 3 | 17 Mar | 21 Apr | ||||
| 14. | dove (Columba) sp. | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Apr) | 3 | 1 | 10 Apr | 10 Apr | ||||
| 15. | Band-tailed Pigeon | 182 | 610 | 183 | 975 | 14 | 961 | 71 (24 Mar) | 100 | 30 | 15 Mar | 14 May | ||||
| 16. | Collared Dove | 3 | 6 | 1 | 10 | 0 | 10 | 2 (24 Mar) | 23 | 7 | 20 Mar | 7 May | ||||
| 17. | Mourning Dove | 18 | 27 | 11 | 56 | 2 | 54 | 7 (19 Mar) | 67 | 20 | 15 Mar | 14 May | ||||
| 18. | Killdeer | 0 | 0 | 1 | 1 | 1 | 0 | 1 (3 May) | 3 | 1 | 3 May | 3 May | ||||
| 19. | Double-crested Cormorant | 61 | 2 | 0 | 63 | 3 | 60 | 58 (27 Mar) | 10 | 3 | 26 Mar | 27 Apr | ||||
| 20. | Great Blue Heron | 0 | 1 | 1 | 2 | 0 | 2 | 1 (28 Apr) | 7 | 2 | 28 Apr | 11 May | ||||
| 21. | Turkey Vulture | 68 | 26 | 9 | 103 | 0 | 103 | 17 (20 Mar) | 53 | 16 | 15 Mar | 12 May | ||||
| 22. | Osprey | 2 | 2 | 1 | 5 | 0 | 5 | 1 (17 Mar) | 17 | 5 | 17 Mar | 3 May | ||||
| 23. | Golden Eagle | 1 | 0 | 0 | 1 | 0 | 1 | 1 (26 Mar) | 3 | 1 | 26 Mar | 26 Mar | ||||
| 24. | Sharp-shinned Hawk | 1 | 3 | 0 | 4 | 0 | 4 | 1 (19 Mar) | 13 | 4 | 19 Mar | 21 Apr | ||||
| 25. | Cooper's Hawk | 0 | 2 | 2 | 4 | 0 | 4 | 1 (7 Apr) | 13 | 4 | 7 Apr | 11 May | ||||
| 26. | Accipiter sp. | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Apr) | 3 | 1 | 10 Apr | 10 Apr | ||||
| 27. | Bald Eagle | 1 | 1 | 0 | 2 | 0 | 2 | 1 (27 Mar) | 7 | 2 | 27 Mar | 9 Apr | ||||
| 28. | Red-shouldered Hawk | 0 | 1 | 0 | 1 | 0 | 1 | 1 (17 Apr) | 3 | 1 | 17 Apr | 17 Apr | ||||
| 29. | Swainson's Hawk | 75 | 1 | 3 | 79 | 0 | 79 | 72 (17 Mar) | 20 | 6 | 15 Mar | 12 May | ||||
| 30. | Red-tailed Hawk | 0 | 1 | 1 | 2 | 0 | 2 | 1 (7 Apr) | 7 | 2 | 7 Apr | 12 May | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Lewis's Woodpecker | 0 | 1 | 0 | 1 | 1 | 0 | 1 (3 Apr) | 3 | 1 | 3 Apr | 3 Apr | ||||
| 32. | Acorn Woodpecker | 2 | 13 | 5 | 20 | 1 | 19 | 5 (17 Apr) | 40 | 12 | 15 Mar | 14 May | ||||
| 33. | Nuttall's Woodpecker | 0 | 1 | 0 | 1 | 0 | 1 | 1 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 34. | Northern Flicker | 1 | 1 | 0 | 2 | 0 | 2 | 1 (26 Mar) | 7 | 2 | 26 Mar | 30 Apr | ||||
| 35. | American Kestrel | 5 | 3 | 2 | 10 | 0 | 10 | 3 (17 Mar) | 23 | 7 | 17 Mar | 11 May | ||||
| 36. | falcon sp. | 1 | 0 | 0 | 1 | 0 | 1 | 1 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
| 37. | Merlin | 3 | 1 | 0 | 4 | 0 | 4 | 2 (24 Mar) | 10 | 3 | 19 Mar | 9 Apr | ||||
| 38. | Peregrine | 0 | 1 | 0 | 1 | 0 | 1 | 1 (2 Apr) | 3 | 1 | 2 Apr | 2 Apr | ||||
| 39. | Black Phoebe | 0 | 2 | 0 | 2 | 1 | 1 | 1 (10 Apr) | 7 | 2 | 10 Apr | 21 Apr | ||||
| 40. | Say's Phoebe | 1 | 4 | 0 | 5 | 0 | 5 | 1 (15 Mar) | 17 | 5 | 15 Mar | 21 Apr | ||||
| 41. | Olive-sided Flycatcher | 0 | 4 | 5 | 9 | 0 | 9 | 2 (30 Apr) | 20 | 6 | 17 Apr | 11 May | ||||
| 42. | Western Wood Pewee | 0 | 6 | 14 | 20 | 0 | 20 | 5 (8 May) | 30 | 9 | 21 Apr | 14 May | ||||
| 43. | Hammond's Flycatcher | 0 | 0 | 1 | 1 | 0 | 1 | 1 (8 May) | 3 | 1 | 8 May | 8 May | ||||
| 44. | American Grey Flycatcher | 0 | 0 | 1 | 1 | 0 | 1 | 1 (11 May) | 3 | 1 | 11 May | 11 May | ||||
| 45. | Pacific-slope Flycatcher | 0 | 4 | 7 | 11 | 0 | 11 | 3 (1 May) | 23 | 7 | 20 Apr | 8 May | ||||
| 46. | Empidonax sp. | 0 | 4 | 2 | 6 | 0 | 6 | 2 (21 Apr) | 17 | 5 | 16 Apr | 7 May | ||||
| 47. | Cassin's Kingbird | 0 | 3 | 0 | 3 | 0 | 3 | 2 (10 Apr) | 7 | 2 | 7 Apr | 10 Apr | ||||
| 48. | Western Kingbird | 35 | 381 | 553 | 969 | 0 | 969 | 363 (1 May) | 93 | 28 | 19 Mar | 14 May | ||||
| 49. | kingbird sp. | 0 | 3 | 0 | 3 | 1 | 2 | 1 (17 Apr) | 10 | 3 | 17 Apr | 27 Apr | ||||
| 50. | Ash-throated Flycatcher | 0 | 31 | 22 | 53 | 0 | 53 | 9 (21 Apr) | 57 | 17 | 6 Apr | 14 May | ||||
| 51. | Warbling Vireo | 0 | 137 | 369 | 506 | 0 | 506 | 91 (30 Apr) | 43 | 13 | 16 Apr | 14 May | ||||
| 52. | Cassin's Vireo | 0 | 19 | 45 | 64 | 0 | 64 | 10 (1 May) | 47 | 14 | 9 Apr | 14 May | ||||
| 53. | American Crow | 0 | 2 | 0 | 2 | 0 | 2 | 2 (7 Apr) | 3 | 1 | 7 Apr | 7 Apr | ||||
| 54. | Raven | 0 | 2 | 0 | 2 | 0 | 2 | 2 (7 Apr) | 3 | 1 | 7 Apr | 7 Apr | ||||
| 55. | Cedar Waxwing | 106 | 160 | 235 | 501 | 21 | 480 | 76 (1 May) | 83 | 25 | 17 Mar | 14 May | ||||
| 56. | Phainopepla | 8 | 37 | 89 | 134 | 11 | 123 | 27 (12 May) | 57 | 17 | 20 Mar | 14 May | ||||
| 57. | Sand Martin | 0 | 1 | 0 | 1 | 0 | 1 | 1 (28 Apr) | 3 | 1 | 28 Apr | 28 Apr | ||||
| 58. | Tree Swallow | 0 | 3 | 0 | 3 | 0 | 3 | 2 (21 Apr) | 7 | 2 | 16 Apr | 21 Apr | ||||
| 59. | Violet-green Swallow | 400 | 215 | 12 | 627 | 0 | 627 | 235 (27 Mar) | 67 | 20 | 15 Mar | 12 May | ||||
| 60. | Northern Rough-winged Swallow | 2 | 43 | 7 | 52 | 0 | 52 | 11 (27 Apr) | 40 | 12 | 17 Mar | 14 May | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Swallow | 13 | 69 | 21 | 103 | 2 | 101 | 22 (7 Apr) | 50 | 15 | 24 Mar | 11 May | ||||
| 62. | Cliff Swallow | 126 | 176 | 70 | 372 | 0 | 372 | 87 (24 Mar) | 40 | 12 | 24 Mar | 7 May | ||||
| 63. | swallow sp. | 181 | 42 | 0 | 223 | 0 | 223 | 104 (27 Mar) | 27 | 8 | 15 Mar | 28 Apr | ||||
| 64. | American Bushtit | 18 | 0 | 4 | 22 | 0 | 22 | 10 (26 Mar) | 10 | 3 | 24 Mar | 7 May | ||||
| 65. | Blue-grey Gnatcatcher | 0 | 0 | 3 | 3 | 0 | 3 | 1 (1 May) | 10 | 3 | 1 May | 8 May | ||||
| 66. | White-breasted Nuthatch | 0 | 2 | 1 | 3 | 0 | 3 | 1 (17 Apr) | 10 | 3 | 17 Apr | 7 May | ||||
| 67. | Red-breasted Nuthatch | 0 | 18 | 16 | 34 | 0 | 34 | 15 (30 Apr) | 30 | 9 | 21 Apr | 12 May | ||||
| 68. | Northern Mockingbird | 0 | 1 | 0 | 1 | 0 | 1 | 1 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 69. | Starling | 2 | 12 | 8 | 22 | 2 | 20 | 4 (28 Apr) | 37 | 11 | 15 Mar | 14 May | ||||
| 70. | Western Bluebird | 13 | 10 | 6 | 29 | 0 | 29 | 4 (24 Mar) | 50 | 15 | 17 Mar | 14 May | ||||
| 71. | Swainson's Thrush | 0 | 14 | 55 | 69 | 0 | 69 | 13 (11 May) | 33 | 10 | 28 Apr | 14 May | ||||
| 72. | American Robin | 558 | 82 | 0 | 640 | 0 | 640 | 89 (20 Mar) | 47 | 14 | 15 Mar | 16 Apr | ||||
| 73. | flycatcher sp. | 0 | 2 | 0 | 2 | 0 | 2 | 2 (21 Apr) | 3 | 1 | 21 Apr | 21 Apr | ||||
| 74. | sparrow sp. | 0 | 1 | 0 | 1 | 0 | 1 | 1 (20 Apr) | 3 | 1 | 20 Apr | 20 Apr | ||||
| 75. | finch sp. | 1 | 0 | 0 | 1 | 0 | 1 | 1 (24 Mar) | 3 | 1 | 24 Mar | 24 Mar | ||||
| 76. | Purple Finch | 25 | 2 | 0 | 27 | 0 | 27 | 15 (24 Mar) | 13 | 4 | 17 Mar | 7 Apr | ||||
| 77. | House Finch | 21 | 15 | 2 | 38 | 0 | 38 | 6 (17 Mar) | 37 | 11 | 15 Mar | 1 May | ||||
| 78. | Goldfinch | 0 | 2 | 0 | 2 | 0 | 2 | 2 (7 Apr) | 3 | 1 | 7 Apr | 7 Apr | ||||
| 79. | Lawrence's Goldfinch | 106 | 154 | 43 | 303 | 0 | 303 | 32 (15 Mar) | 90 | 27 | 15 Mar | 14 May | ||||
| 80. | American Goldfinch | 4 | 16 | 3 | 23 | 0 | 23 | 8 (27 Apr) | 30 | 9 | 15 Mar | 7 May | ||||
| 81. | Lesser Goldfinch | 300 | 355 | 89 | 744 | 7 | 737 | 69 (20 Mar) | 100 | 30 | 15 Mar | 14 May | ||||
| 82. | Pine Siskin | 14 | 140 | 48 | 202 | 0 | 202 | 37 (3 Apr) | 63 | 19 | 17 Mar | 14 May | ||||
| 83. | Lark Sparrow | 2 | 14 | 2 | 18 | 0 | 18 | 5 (21 Apr) | 27 | 8 | 27 Mar | 14 May | ||||
| 84. | Chipping Sparrow | 22 | 221 | 24 | 267 | 0 | 267 | 60 (21 Apr) | 63 | 19 | 15 Mar | 14 May | ||||
| 85. | Dark-eyed Junco | 28 | 0 | 1 | 29 | 0 | 29 | 20 (17 Mar) | 17 | 5 | 15 Mar | 14 May | ||||
| 86. | Dark-eyed Junco (Oregon) | 0 | 1 | 0 | 1 | 0 | 1 | 1 (6 Apr) | 3 | 1 | 6 Apr | 6 Apr | ||||
| 87. | White-crowned Sparrow | 3 | 0 | 1 | 4 | 0 | 4 | 3 (15 Mar) | 7 | 2 | 15 Mar | 11 May | ||||
| 88. | Golden-crowned Sparrow | 2 | 0 | 0 | 2 | 0 | 2 | 2 (17 Mar) | 3 | 1 | 17 Mar | 17 Mar | ||||
| 89. | Savannah Sparrow | 1 | 1 | 0 | 2 | 0 | 2 | 1 (27 Mar) | 7 | 2 | 27 Mar | 28 Apr | ||||
| 90. | Yellow-headed Blackbird | 0 | 0 | 3 | 3 | 0 | 3 | 3 (14 May) | 3 | 1 | 14 May | 14 May | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 91. | Western Meadowlark | 0 | 0 | 1 | 1 | 0 | 1 | 1 (7 May) | 3 | 1 | 7 May | 7 May | ||||
| 92. | Bullock's Oriole | 3 | 38 | 58 | 99 | 0 | 99 | 25 (11 May) | 73 | 22 | 20 Mar | 14 May | ||||
| 93. | Hooded Oriole | 2 | 39 | 18 | 59 | 0 | 59 | 7 (21 Apr) | 57 | 17 | 26 Mar | 14 May | ||||
| 94. | Red-winged Blackbird | 1 | 1 | 3 | 5 | 2 | 3 | 2 (7 May) | 13 | 4 | 27 Mar | 7 May | ||||
| 95. | Brown-headed Cowbird | 0 | 1 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 3 | 1 | 27 Apr | 27 Apr | ||||
| 96. | Brewer's Blackbird | 0 | 1 | 0 | 1 | 0 | 1 | 1 (28 Apr) | 3 | 1 | 28 Apr | 28 Apr | ||||
| 97. | blackbird sp. | 0 | 1 | 1 | 2 | 0 | 2 | 1 (30 Apr) | 7 | 2 | 30 Apr | 14 May | ||||
| 98. | Great-tailed Grackle | 0 | 0 | 2 | 2 | 2 | 0 | 2 (11 May) | 3 | 1 | 11 May | 11 May | ||||
| 99. | Orange-crowned Warbler | 12 | 320 | 46 | 378 | 0 | 378 | 65 (16 Apr) | 90 | 27 | 17 Mar | 12 May | ||||
| 100. | Nashville Warbler | 0 | 361 | 4 | 365 | 1 | 364 | 86 (21 Apr) | 43 | 13 | 2 Apr | 8 May | ||||
| 101. | MacGillivray's Warbler | 0 | 3 | 3 | 6 | 0 | 6 | 2 (20 Apr) | 13 | 4 | 17 Apr | 7 May | ||||
| 102. | American Yellow Warbler | 0 | 199 | 579 | 778 | 0 | 778 | 161 (14 May) | 47 | 14 | 3 Apr | 14 May | ||||
| 103. | Myrtle Warbler | 1 | 0 | 0 | 1 | 0 | 1 | 1 (20 Mar) | 3 | 1 | 20 Mar | 20 Mar | ||||
| 104. | Yellow-rumped Warbler (Audubon's) | 756 | 475 | 23 | 1254 | 1 | 1253 | 182 (20 Mar) | 93 | 28 | 15 Mar | 11 May | ||||
| 105. | Black-throated Grey Warbler | 0 | 583 | 107 | 690 | 0 | 690 | 180 (30 Apr) | 63 | 19 | 2 Apr | 12 May | ||||
| 106. | Townsend's Warbler | 0 | 650 | 796 | 1446 | 0 | 1446 | 281 (30 Apr) | 63 | 19 | 3 Apr | 14 May | ||||
| 107. | Hermit Warbler | 0 | 638 | 335 | 973 | 0 | 973 | 257 (30 Apr) | 53 | 16 | 16 Apr | 14 May | ||||
| 108. | Wilson's Warbler | 0 | 167 | 295 | 462 | 0 | 462 | 69 (7 May) | 53 | 16 | 10 Apr | 14 May | ||||
| 109. | Western Tanager | 1 | 708 | 2826 | 3535 | 0 | 3535 | 915 (11 May) | 57 | 17 | 20 Mar | 14 May | ||||
| 110. | Black-headed Grosbeak | 0 | 179 | 326 | 505 | 0 | 505 | 111 (11 May) | 57 | 17 | 10 Apr | 14 May | ||||
| 111. | Blue Grosbeak | 0 | 1 | 1 | 2 | 0 | 2 | 1 (21 Apr) | 7 | 2 | 21 Apr | 11 May | ||||
| 112. | Lazuli Bunting | 0 | 2133 | 1042 | 3175 | 0 | 3175 | 520 (30 Apr) | 67 | 20 | 2 Apr | 14 May | ||||
| 113. | passerine sp. | 762 | 3890 | 3647 | 8299 | 9 | 8290 | 1312 (30 Apr) | 100 | 30 | 15 Mar | 14 May | ||||
| 114. | warbler sp. | 7 | 1504 | 1872 | 3383 | 0 | 3383 | 600 (7 May) | 80 | 24 | 17 Mar | 14 May | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 4164 | 16822 | 15513 | 36499 | 92 | 36407 | 100 | 30 | ||||||||
| Observation hours | 31:45 | 68:54 | 24:43 | 125:22 | ||||||||||||
This page is created on 2026/03/18 23:02:22 and will be cached for 2 minutes.
